./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1 --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 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:25:44,075 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:25:44,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 08:25:44,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:25:44,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:25:44,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:25:44,156 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:25:44,156 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:25:44,156 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:25:44,156 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:25:44,157 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 08:25:44,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 08:25:44,157 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:25:44,157 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:25:44,157 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:25:44,158 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 08:25:44,158 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:25:44,159 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:25:44,159 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:25:44,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:25:44,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 08:25:44,160 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 08:25:44,161 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 08:25:44,161 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_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1 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 -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-12-02 08:25:44,416 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:25:44,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:25:44,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:25:44,428 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:25:44,429 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:25:44,430 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:25:47,150 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/a55f05090/96d79195ee4e4fec8009ba0ac490d454/FLAG299295744 [2024-12-02 08:25:47,397 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:25:47,398 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:25:47,406 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/a55f05090/96d79195ee4e4fec8009ba0ac490d454/FLAG299295744 [2024-12-02 08:25:47,422 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/a55f05090/96d79195ee4e4fec8009ba0ac490d454 [2024-12-02 08:25:47,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:25:47,425 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:25:47,426 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:25:47,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:25:47,430 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:25:47,431 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,432 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11d5c320 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47, skipping insertion in model container [2024-12-02 08:25:47,432 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,452 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:25:47,572 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_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-12-02 08:25:47,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:25:47,644 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:25:47,654 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_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-12-02 08:25:47,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:25:47,713 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:25:47,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47 WrapperNode [2024-12-02 08:25:47,713 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:25:47,714 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:25:47,714 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:25:47,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:25:47,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,759 INFO L138 Inliner]: procedures = 30, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 633 [2024-12-02 08:25:47,759 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:25:47,760 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:25:47,760 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:25:47,760 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:25:47,767 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,767 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,770 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,776 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-12-02 08:25:47,777 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,794 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,796 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,804 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,805 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,808 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:25:47,809 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:25:47,809 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:25:47,809 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:25:47,810 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (1/1) ... [2024-12-02 08:25:47,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:25:47,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:25:47,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 08:25:47,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 08:25:47,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 08:25:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-02 08:25:47,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:25:47,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:25:47,994 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:25:47,996 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:25:48,674 INFO L? ?]: Removed 167 outVars from TransFormulas that were not future-live. [2024-12-02 08:25:48,674 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:25:48,687 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:25:48,687 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 08:25:48,688 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:25:48 BoogieIcfgContainer [2024-12-02 08:25:48,688 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:25:48,690 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 08:25:48,690 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 08:25:48,695 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 08:25:48,695 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:25:47" (1/3) ... [2024-12-02 08:25:48,696 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45a6a78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:25:48, skipping insertion in model container [2024-12-02 08:25:48,696 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:25:47" (2/3) ... [2024-12-02 08:25:48,696 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45a6a78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:25:48, skipping insertion in model container [2024-12-02 08:25:48,696 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:25:48" (3/3) ... [2024-12-02 08:25:48,697 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:25:48,714 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 08:25:48,715 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-17.i that has 2 procedures, 144 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 08:25:48,773 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 08:25:48,787 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;@a9bff7d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 08:25:48,787 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 08:25:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:48,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:25:48,805 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:48,806 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:48,807 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:48,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:48,812 INFO L85 PathProgramCache]: Analyzing trace with hash 37068822, now seen corresponding path program 1 times [2024-12-02 08:25:48,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:48,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893713756] [2024-12-02 08:25:48,821 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:48,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-02 08:25:49,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:49,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893713756] [2024-12-02 08:25:49,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893713756] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:25:49,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [774511854] [2024-12-02 08:25:49,142 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:49,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:25:49,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:25:49,144 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:25:49,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 08:25:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:49,444 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 08:25:49,451 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:25:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-02 08:25:49,473 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:25:49,473 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [774511854] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:49,473 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:25:49,474 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 08:25:49,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316796785] [2024-12-02 08:25:49,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:49,479 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 08:25:49,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:49,495 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 08:25:49,495 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 08:25:49,497 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:25:49,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:49,527 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-12-02 08:25:49,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 08:25:49,529 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-12-02 08:25:49,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:49,536 INFO L225 Difference]: With dead ends: 281 [2024-12-02 08:25:49,536 INFO L226 Difference]: Without dead ends: 140 [2024-12-02 08:25:49,539 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 08:25:49,541 INFO L435 NwaCegarLoop]: 207 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, 207 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 [2024-12-02 08:25:49,542 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:25:49,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-12-02 08:25:49,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-12-02 08:25:49,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:49,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-12-02 08:25:49,580 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-12-02 08:25:49,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:49,580 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-12-02 08:25:49,581 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, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:25:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-12-02 08:25:49,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:25:49,584 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:49,584 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:49,595 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 08:25:49,785 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 08:25:49,785 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:49,786 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:49,786 INFO L85 PathProgramCache]: Analyzing trace with hash 332968922, now seen corresponding path program 1 times [2024-12-02 08:25:49,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:49,786 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096847809] [2024-12-02 08:25:49,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:50,131 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:50,132 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096847809] [2024-12-02 08:25:50,132 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096847809] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:50,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:25:50,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 08:25:50,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1615952317] [2024-12-02 08:25:50,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:50,133 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:25:50,133 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:50,134 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:25:50,134 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:25:50,134 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:25:50,186 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:50,187 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-12-02 08:25:50,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:25:50,188 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-12-02 08:25:50,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:50,189 INFO L225 Difference]: With dead ends: 279 [2024-12-02 08:25:50,190 INFO L226 Difference]: Without dead ends: 142 [2024-12-02 08:25:50,191 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 [2024-12-02 08:25:50,192 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 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 [2024-12-02 08:25:50,192 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:25:50,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-12-02 08:25:50,205 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-12-02 08:25:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:50,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-12-02 08:25:50,208 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-12-02 08:25:50,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:50,210 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-12-02 08:25:50,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:25:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-12-02 08:25:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:25:50,214 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:50,214 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:50,214 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 08:25:50,214 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:50,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:50,215 INFO L85 PathProgramCache]: Analyzing trace with hash 1327662620, now seen corresponding path program 1 times [2024-12-02 08:25:50,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:50,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837858027] [2024-12-02 08:25:50,216 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:50,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-12-02 08:25:50,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:50,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837858027] [2024-12-02 08:25:50,647 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837858027] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:25:50,647 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289908191] [2024-12-02 08:25:50,647 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:50,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:25:50,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:25:50,649 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:25:50,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 08:25:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:50,952 INFO L256 TraceCheckSpWp]: Trace formula consists of 570 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:25:50,958 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:25:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:51,007 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:25:51,007 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [289908191] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:51,008 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:25:51,008 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 8 [2024-12-02 08:25:51,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [379921513] [2024-12-02 08:25:51,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:51,008 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:25:51,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:51,009 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:25:51,009 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:25:51,009 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:51,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:51,046 INFO L93 Difference]: Finished difference Result 284 states and 419 transitions. [2024-12-02 08:25:51,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:25:51,047 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-12-02 08:25:51,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:51,049 INFO L225 Difference]: With dead ends: 284 [2024-12-02 08:25:51,049 INFO L226 Difference]: Without dead ends: 145 [2024-12-02 08:25:51,050 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:25:51,050 INFO L435 NwaCegarLoop]: 204 mSDtfsCounter, 1 mSDsluCounter, 397 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 601 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 [2024-12-02 08:25:51,051 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 601 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:25:51,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-12-02 08:25:51,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-12-02 08:25:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-12-02 08:25:51,060 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-12-02 08:25:51,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:51,061 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-12-02 08:25:51,061 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-12-02 08:25:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:25:51,063 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:51,063 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:51,074 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 08:25:51,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-12-02 08:25:51,264 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:51,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:51,264 INFO L85 PathProgramCache]: Analyzing trace with hash 2007720990, now seen corresponding path program 1 times [2024-12-02 08:25:51,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:51,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354158377] [2024-12-02 08:25:51,265 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:51,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-12-02 08:25:51,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:51,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [354158377] [2024-12-02 08:25:51,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [354158377] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:25:51,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [836708316] [2024-12-02 08:25:51,553 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:51,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:25:51,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:25:51,556 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 08:25:51,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-02 08:25:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:51,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 567 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:25:51,888 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:25:51,920 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:51,920 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:25:51,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [836708316] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:51,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 08:25:51,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [6] total 7 [2024-12-02 08:25:51,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1084143561] [2024-12-02 08:25:51,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:51,921 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:25:51,921 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:51,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:25:51,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:25:51,922 INFO L87 Difference]: Start difference. First operand 144 states and 211 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:51,953 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:51,953 INFO L93 Difference]: Finished difference Result 287 states and 422 transitions. [2024-12-02 08:25:51,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:25:51,954 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-12-02 08:25:51,954 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:51,955 INFO L225 Difference]: With dead ends: 287 [2024-12-02 08:25:51,955 INFO L226 Difference]: Without dead ends: 146 [2024-12-02 08:25:51,956 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:25:51,957 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 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 [2024-12-02 08:25:51,957 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:25:51,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-12-02 08:25:51,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2024-12-02 08:25:51,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 128 states have (on average 1.4140625) internal successors, (181), 128 states have internal predecessors, (181), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:51,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 213 transitions. [2024-12-02 08:25:51,968 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 213 transitions. Word has length 141 [2024-12-02 08:25:51,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:51,969 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 213 transitions. [2024-12-02 08:25:51,969 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:51,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 213 transitions. [2024-12-02 08:25:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 08:25:51,972 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:51,972 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:51,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-12-02 08:25:52,172 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 08:25:52,172 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:52,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:52,173 INFO L85 PathProgramCache]: Analyzing trace with hash -341634759, now seen corresponding path program 1 times [2024-12-02 08:25:52,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:52,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907690796] [2024-12-02 08:25:52,173 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:52,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:52,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:52,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907690796] [2024-12-02 08:25:52,918 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907690796] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:52,918 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:25:52,918 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 08:25:52,918 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [60937171] [2024-12-02 08:25:52,918 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:52,919 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 08:25:52,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:52,920 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 08:25:52,920 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2024-12-02 08:25:52,920 INFO L87 Difference]: Start difference. First operand 146 states and 213 transitions. Second operand has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:53,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:53,410 INFO L93 Difference]: Finished difference Result 351 states and 513 transitions. [2024-12-02 08:25:53,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 08:25:53,411 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-12-02 08:25:53,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:53,413 INFO L225 Difference]: With dead ends: 351 [2024-12-02 08:25:53,413 INFO L226 Difference]: Without dead ends: 208 [2024-12-02 08:25:53,414 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:25:53,415 INFO L435 NwaCegarLoop]: 184 mSDtfsCounter, 402 mSDsluCounter, 442 mSDsCounter, 0 mSdLazyCounter, 197 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 402 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 197 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 08:25:53,415 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [402 Valid, 626 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 08:25:53,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2024-12-02 08:25:53,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 154. [2024-12-02 08:25:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 136 states have (on average 1.4191176470588236) internal successors, (193), 136 states have internal predecessors, (193), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:53,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 225 transitions. [2024-12-02 08:25:53,427 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 225 transitions. Word has length 143 [2024-12-02 08:25:53,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:53,428 INFO L471 AbstractCegarLoop]: Abstraction has 154 states and 225 transitions. [2024-12-02 08:25:53,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.428571428571429) internal successors, (66), 7 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:53,428 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 225 transitions. [2024-12-02 08:25:53,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 08:25:53,430 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:53,431 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:53,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 08:25:53,431 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:53,431 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:53,431 INFO L85 PathProgramCache]: Analyzing trace with hash -2068519753, now seen corresponding path program 1 times [2024-12-02 08:25:53,431 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:53,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1287699392] [2024-12-02 08:25:53,432 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:54,468 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:54,468 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1287699392] [2024-12-02 08:25:54,468 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1287699392] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:54,468 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:25:54,468 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-02 08:25:54,469 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483555589] [2024-12-02 08:25:54,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:54,469 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 08:25:54,469 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:54,470 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 08:25:54,470 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:25:54,470 INFO L87 Difference]: Start difference. First operand 154 states and 225 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:55,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:55,327 INFO L93 Difference]: Finished difference Result 372 states and 544 transitions. [2024-12-02 08:25:55,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 08:25:55,328 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 143 [2024-12-02 08:25:55,329 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:55,330 INFO L225 Difference]: With dead ends: 372 [2024-12-02 08:25:55,330 INFO L226 Difference]: Without dead ends: 221 [2024-12-02 08:25:55,330 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2024-12-02 08:25:55,331 INFO L435 NwaCegarLoop]: 182 mSDtfsCounter, 239 mSDsluCounter, 621 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 239 SdHoareTripleChecker+Valid, 803 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-12-02 08:25:55,331 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [239 Valid, 803 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-12-02 08:25:55,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2024-12-02 08:25:55,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 176. [2024-12-02 08:25:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176 states, 158 states have (on average 1.4177215189873418) internal successors, (224), 158 states have internal predecessors, (224), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:25:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 176 states and 256 transitions. [2024-12-02 08:25:55,342 INFO L78 Accepts]: Start accepts. Automaton has 176 states and 256 transitions. Word has length 143 [2024-12-02 08:25:55,343 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:55,343 INFO L471 AbstractCegarLoop]: Abstraction has 176 states and 256 transitions. [2024-12-02 08:25:55,343 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:25:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 256 transitions. [2024-12-02 08:25:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 08:25:55,345 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:55,345 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:55,345 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 08:25:55,345 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:55,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:55,346 INFO L85 PathProgramCache]: Analyzing trace with hash -1388461383, now seen corresponding path program 1 times [2024-12-02 08:25:55,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:55,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643413914] [2024-12-02 08:25:55,346 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:25:57,832 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:25:57,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 08:25:57,832 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [643413914] [2024-12-02 08:25:57,832 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [643413914] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:25:57,832 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:25:57,832 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2024-12-02 08:25:57,832 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045922695] [2024-12-02 08:25:57,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:25:57,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-12-02 08:25:57,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 08:25:57,834 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-12-02 08:25:57,834 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-12-02 08:25:57,834 INFO L87 Difference]: Start difference. First operand 176 states and 256 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-12-02 08:25:58,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:25:58,628 INFO L93 Difference]: Finished difference Result 551 states and 800 transitions. [2024-12-02 08:25:58,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:25:58,628 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) Word has length 143 [2024-12-02 08:25:58,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:25:58,631 INFO L225 Difference]: With dead ends: 551 [2024-12-02 08:25:58,631 INFO L226 Difference]: Without dead ends: 378 [2024-12-02 08:25:58,632 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2024-12-02 08:25:58,633 INFO L435 NwaCegarLoop]: 160 mSDtfsCounter, 467 mSDsluCounter, 905 mSDsCounter, 0 mSdLazyCounter, 457 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 467 SdHoareTripleChecker+Valid, 1065 SdHoareTripleChecker+Invalid, 482 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 457 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-12-02 08:25:58,633 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [467 Valid, 1065 Invalid, 482 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 457 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-12-02 08:25:58,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2024-12-02 08:25:58,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 307. [2024-12-02 08:25:58,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 307 states, 272 states have (on average 1.400735294117647) internal successors, (381), 272 states have internal predecessors, (381), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-12-02 08:25:58,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 307 states and 445 transitions. [2024-12-02 08:25:58,664 INFO L78 Accepts]: Start accepts. Automaton has 307 states and 445 transitions. Word has length 143 [2024-12-02 08:25:58,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:25:58,665 INFO L471 AbstractCegarLoop]: Abstraction has 307 states and 445 transitions. [2024-12-02 08:25:58,665 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 3 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 3 states have call predecessors, (16), 3 states have call successors, (16) [2024-12-02 08:25:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 445 transitions. [2024-12-02 08:25:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-02 08:25:58,667 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:25:58,668 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:58,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 08:25:58,668 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:25:58,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:25:58,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1947047509, now seen corresponding path program 1 times [2024-12-02 08:25:58,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 08:25:58,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443880075] [2024-12-02 08:25:58,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:25:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 08:25:58,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:25:58,818 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 08:25:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 08:25:59,027 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 08:25:59,027 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 08:25:59,028 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 08:25:59,030 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 08:25:59,033 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:25:59,164 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 08:25:59,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 08:25:59 BoogieIcfgContainer [2024-12-02 08:25:59,167 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 08:25:59,168 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 08:25:59,168 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 08:25:59,168 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 08:25:59,169 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:25:48" (3/4) ... [2024-12-02 08:25:59,171 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 08:25:59,172 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 08:25:59,173 INFO L158 Benchmark]: Toolchain (without parser) took 11748.03ms. Allocated memory was 117.4MB in the beginning and 461.4MB in the end (delta: 343.9MB). Free memory was 92.0MB in the beginning and 201.5MB in the end (delta: -109.5MB). Peak memory consumption was 239.1MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,173 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:25:59,174 INFO L158 Benchmark]: CACSL2BoogieTranslator took 287.40ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,174 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.04ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 71.3MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,174 INFO L158 Benchmark]: Boogie Preprocessor took 48.80ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 67.8MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 08:25:59,175 INFO L158 Benchmark]: RCFGBuilder took 878.83ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 79.3MB in the end (delta: -11.6MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,175 INFO L158 Benchmark]: TraceAbstraction took 10477.48ms. Allocated memory was 117.4MB in the beginning and 461.4MB in the end (delta: 343.9MB). Free memory was 78.8MB in the beginning and 201.6MB in the end (delta: -122.8MB). Peak memory consumption was 215.7MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,175 INFO L158 Benchmark]: Witness Printer took 4.46ms. Allocated memory is still 461.4MB. Free memory was 201.6MB in the beginning and 201.5MB in the end (delta: 65.3kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 08:25:59,177 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 287.40ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 75.1MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.04ms. Allocated memory is still 117.4MB. Free memory was 75.1MB in the beginning and 71.3MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 48.80ms. Allocated memory is still 117.4MB. Free memory was 71.3MB in the beginning and 67.8MB in the end (delta: 3.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 878.83ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 79.3MB in the end (delta: -11.6MB). Peak memory consumption was 40.2MB. Max. memory is 16.1GB. * TraceAbstraction took 10477.48ms. Allocated memory was 117.4MB in the beginning and 461.4MB in the end (delta: 343.9MB). Free memory was 78.8MB in the beginning and 201.6MB in the end (delta: -122.8MB). Peak memory consumption was 215.7MB. Max. memory is 16.1GB. * Witness Printer took 4.46ms. Allocated memory is still 461.4MB. Free memory was 201.6MB in the beginning and 201.5MB in the end (delta: 65.3kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 114, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 120, overapproximation of someBinaryDOUBLEComparisonOperation at line 118, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 140, overapproximation of someBinaryDOUBLEComparisonOperation at line 92, overapproximation of someBinaryDOUBLEComparisonOperation at line 116. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 10000000.8, 0, 16.2, 7.5, 49.6, -10, 4.5, 9.4, 128, 128, 0, 100, 128.4, 3.5, 16, 2 }; [L59] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] unsigned char* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] double* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L63] double* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L64] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L65] double* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L66] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L67] signed short int* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L68] signed short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L69] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L70] unsigned long int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L71] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L72] double* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L73] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L74] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L75] unsigned char last_1_WrapperStruct00_var_1_15 = 16; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=0, last_1_WrapperStruct00_var_1_15=16] [L144] isInitial = 1 [L145] FCALL initially() [L147] CALL updateLastVariables() [L137] EXPR WrapperStruct00.var_1_15 [L137] last_1_WrapperStruct00_var_1_15 = WrapperStruct00.var_1_15 [L147] RET updateLastVariables() [L148] CALL updateVariables() [L108] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L109] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L111] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L112] EXPR WrapperStruct00.var_1_3 [L112] EXPR WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] EXPR (WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L112] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L113] WrapperStruct00.var_1_4 = __VERIFIER_nondet_double() [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_4 [L114] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] EXPR (WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L114] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L115] WrapperStruct00.var_1_5 = __VERIFIER_nondet_double() [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_5 [L116] EXPR WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] EXPR (WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L116] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L117] WrapperStruct00.var_1_7 = __VERIFIER_nondet_double() [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_7 [L118] EXPR WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] EXPR (WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L118] RET assume_abort_if_not((WrapperStruct00.var_1_7 >= 0.0F && WrapperStruct00.var_1_7 <= -1.0e-20F) || (WrapperStruct00.var_1_7 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_7 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L119] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_8 [L120] EXPR WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] EXPR (WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L120] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= 0.0F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L121] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L122] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L124] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L125] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L127] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L128] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L130] WrapperStruct00.var_1_14 = __VERIFIER_nondet_double() [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F [L131] EXPR WrapperStruct00.var_1_14 [L131] EXPR WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] EXPR (WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L131] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= 0.0F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L132] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L133] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L133] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L134] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L148] RET updateVariables() [L149] CALL step() [L79] (*(WrapperStruct00_var_1_12_Pointer)) = last_1_WrapperStruct00_var_1_15 [L80] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L80] unsigned long int stepLocal_1 = (*(WrapperStruct00_var_1_12_Pointer)); [L81] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L81] signed short int stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L82] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_0=16383, stepLocal_1=16] [L82] COND FALSE !(stepLocal_0 >= (*(WrapperStruct00_var_1_10_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L89] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L92] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L92] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L92] COND FALSE !((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) [L95] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L95] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer))) [L100] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L100] (*(WrapperStruct00_var_1_6_Pointer)) = (*(WrapperStruct00_var_1_15_Pointer)) [L103] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L103] EXPR \read(*WrapperStruct00_var_1_14_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16, stepLocal_1=16] [L103] COND FALSE !((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) [L149] RET step() [L150] CALL, EXPR property() [L140] EXPR \read(*WrapperStruct00_var_1_2_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) [L140] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_3_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) [L140] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L140] EXPR ((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L140-L141] return (((((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_3_Pointer)) + (((((*(WrapperStruct00_var_1_4_Pointer))) < ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((49.5 + (*(WrapperStruct00_var_1_5_Pointer))))))))) : 1) && (((- ((*(WrapperStruct00_var_1_7_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))) <= (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((8 + (*(WrapperStruct00_var_1_15_Pointer))) - (*(WrapperStruct00_var_1_15_Pointer))))) : ((*(WrapperStruct00_var_1_2_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_15_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) last_1_WrapperStruct00_var_1_15))) && (((*(WrapperStruct00_var_1_7_Pointer)) < ((*(WrapperStruct00_var_1_8_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((float) (((((*(WrapperStruct00_var_1_4_Pointer))) > (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer))))))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : (((((((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) > ((*(WrapperStruct00_var_1_3_Pointer)))) ? (((((127.4f) > ((*(WrapperStruct00_var_1_5_Pointer)))) ? (127.4f) : ((*(WrapperStruct00_var_1_5_Pointer)))))) : ((*(WrapperStruct00_var_1_3_Pointer)))))))))) : 1)) && (((*(WrapperStruct00_var_1_9_Pointer)) >= (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) + last_1_WrapperStruct00_var_1_15) >= (*(WrapperStruct00_var_1_12_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_16_Pointer))))) : 1) ; [L150] RET, EXPR property() [L150] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:53}, WrapperStruct00_var_1_11_Pointer={4:55}, WrapperStruct00_var_1_12_Pointer={4:56}, WrapperStruct00_var_1_13_Pointer={4:60}, WrapperStruct00_var_1_14_Pointer={4:64}, WrapperStruct00_var_1_15_Pointer={4:72}, WrapperStruct00_var_1_16_Pointer={4:73}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:9}, WrapperStruct00_var_1_4_Pointer={4:17}, WrapperStruct00_var_1_5_Pointer={4:25}, WrapperStruct00_var_1_6_Pointer={4:33}, WrapperStruct00_var_1_7_Pointer={4:35}, WrapperStruct00_var_1_8_Pointer={4:43}, WrapperStruct00_var_1_9_Pointer={4:51}, isInitial=1, last_1_WrapperStruct00_var_1_15=16] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 144 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.3s, OverallIterations: 8, TraceHistogramMax: 16, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1109 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1109 mSDsluCounter, 4510 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3163 mSDsCounter, 36 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 935 IncrementalHoareTripleChecker+Invalid, 971 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 36 mSolverCounterUnsat, 1347 mSDtfsCounter, 935 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 482 GetRequests, 443 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307occurred in iteration=7, InterpolantAutomatonStates: 33, 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, 7 MinimizatonAttempts, 171 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 4.9s InterpolantComputationTime, 1560 NumberOfCodeBlocks, 1560 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1406 ConstructedInterpolants, 0 QuantifiedInterpolants, 4270 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1705 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 10 InterpolantComputations, 7 PerfectInterpolantSequences, 4680/4800 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 [2024-12-02 08:25:59,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1 --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 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 08:26:01,274 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 08:26:01,354 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 08:26:01,361 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 08:26:01,361 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 08:26:01,384 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 08:26:01,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 08:26:01,385 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 08:26:01,385 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 08:26:01,386 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 08:26:01,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 08:26:01,386 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 08:26:01,386 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 08:26:01,386 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 08:26:01,386 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 08:26:01,387 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 08:26:01,387 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 08:26:01,388 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:26:01,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 08:26:01,388 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:26:01,389 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 08:26:01,389 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 08:26:01,390 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 08:26:01,390 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 08:26:01,390 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 08:26:01,390 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 08:26:01,390 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 08:26:01,390 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_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1 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 -> 84534cb3bfeccc07f7d9003784ac5ed7fe47fc2dcd134e3b27660b6363a2fb2b [2024-12-02 08:26:01,634 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 08:26:01,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 08:26:01,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 08:26:01,647 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 08:26:01,648 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 08:26:01,649 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:26:04,522 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/d2ef94ba2/d9bb42201143407c90f41cde207d8336/FLAGf65e651f2 [2024-12-02 08:26:04,746 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 08:26:04,747 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:26:04,757 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/d2ef94ba2/d9bb42201143407c90f41cde207d8336/FLAGf65e651f2 [2024-12-02 08:26:04,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/data/d2ef94ba2/d9bb42201143407c90f41cde207d8336 [2024-12-02 08:26:04,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 08:26:04,778 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 08:26:04,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 08:26:04,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 08:26:04,785 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 08:26:04,786 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:04" (1/1) ... [2024-12-02 08:26:04,787 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eb0dd47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:04, skipping insertion in model container [2024-12-02 08:26:04,787 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:04" (1/1) ... [2024-12-02 08:26:04,810 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 08:26:04,966 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_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-12-02 08:26:05,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:26:05,050 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 08:26:05,062 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_7b8039b6-a354-444b-ae68-5ef539023ac3/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-17.i[917,930] [2024-12-02 08:26:05,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 08:26:05,130 INFO L204 MainTranslator]: Completed translation [2024-12-02 08:26:05,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05 WrapperNode [2024-12-02 08:26:05,131 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 08:26:05,132 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 08:26:05,132 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 08:26:05,132 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 08:26:05,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,157 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,193 INFO L138 Inliner]: procedures = 40, calls = 184, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 630 [2024-12-02 08:26:05,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 08:26:05,194 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 08:26:05,194 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 08:26:05,194 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 08:26:05,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,204 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,210 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,234 INFO L175 MemorySlicer]: Split 157 memory accesses to 2 slices as follows [2, 155]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 36 writes are split as follows [0, 36]. [2024-12-02 08:26:05,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,234 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,255 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,257 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,262 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,266 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,269 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,275 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 08:26:05,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 08:26:05,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 08:26:05,276 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 08:26:05,277 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (1/1) ... [2024-12-02 08:26:05,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 08:26:05,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 08:26:05,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 08:26:05,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 08:26:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 08:26:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-12-02 08:26:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-12-02 08:26:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 08:26:05,347 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 08:26:05,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-12-02 08:26:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-12-02 08:26:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-12-02 08:26:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-12-02 08:26:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-12-02 08:26:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-12-02 08:26:05,508 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 08:26:05,511 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 08:26:14,068 INFO L? ?]: Removed 182 outVars from TransFormulas that were not future-live. [2024-12-02 08:26:14,068 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 08:26:14,081 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 08:26:14,081 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 08:26:14,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:14 BoogieIcfgContainer [2024-12-02 08:26:14,082 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 08:26:14,084 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 08:26:14,084 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 08:26:14,088 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 08:26:14,089 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:26:04" (1/3) ... [2024-12-02 08:26:14,089 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@316cc9e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:14, skipping insertion in model container [2024-12-02 08:26:14,089 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:05" (2/3) ... [2024-12-02 08:26:14,090 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@316cc9e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:14, skipping insertion in model container [2024-12-02 08:26:14,090 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:14" (3/3) ... [2024-12-02 08:26:14,091 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-17.i [2024-12-02 08:26:14,105 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 08:26:14,106 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-17.i that has 2 procedures, 144 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 08:26:14,154 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 08:26:14,165 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;@43677d7d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 08:26:14,165 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 08:26:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:26:14,180 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:14,181 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:14,182 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:14,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:14,186 INFO L85 PathProgramCache]: Analyzing trace with hash 220380826, now seen corresponding path program 1 times [2024-12-02 08:26:14,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:14,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [138817819] [2024-12-02 08:26:14,197 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:14,197 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 [2024-12-02 08:26:14,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:14,199 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:14,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:14,799 INFO L256 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 08:26:14,808 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-02 08:26:14,841 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:14,841 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:14,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [138817819] [2024-12-02 08:26:14,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [138817819] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:14,842 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:14,842 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 08:26:14,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525227439] [2024-12-02 08:26:14,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:14,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 08:26:14,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:14,861 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 08:26:14,861 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 08:26:14,863 INFO L87 Difference]: Start difference. First operand has 144 states, 125 states have (on average 1.456) internal successors, (182), 126 states have internal predecessors, (182), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:14,894 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:14,894 INFO L93 Difference]: Finished difference Result 281 states and 438 transitions. [2024-12-02 08:26:14,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 08:26:14,896 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-12-02 08:26:14,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:14,903 INFO L225 Difference]: With dead ends: 281 [2024-12-02 08:26:14,903 INFO L226 Difference]: Without dead ends: 140 [2024-12-02 08:26:14,906 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 08:26:14,908 INFO L435 NwaCegarLoop]: 207 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, 207 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 [2024-12-02 08:26:14,909 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 207 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 08:26:14,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2024-12-02 08:26:14,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 140. [2024-12-02 08:26:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 122 states have (on average 1.4344262295081966) internal successors, (175), 122 states have internal predecessors, (175), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 207 transitions. [2024-12-02 08:26:14,948 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 207 transitions. Word has length 141 [2024-12-02 08:26:14,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:14,948 INFO L471 AbstractCegarLoop]: Abstraction has 140 states and 207 transitions. [2024-12-02 08:26:14,949 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-12-02 08:26:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:26:14,952 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:14,952 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:14,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:15,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:15,153 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:15,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:15,154 INFO L85 PathProgramCache]: Analyzing trace with hash 516280926, now seen corresponding path program 1 times [2024-12-02 08:26:15,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:15,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [211747662] [2024-12-02 08:26:15,155 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:15,155 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 [2024-12-02 08:26:15,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:15,157 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:15,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:15,833 INFO L256 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:26:15,846 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-12-02 08:26:15,904 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:15,904 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:15,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [211747662] [2024-12-02 08:26:15,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [211747662] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:15,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:15,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 08:26:15,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [644746556] [2024-12-02 08:26:15,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:15,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:26:15,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:15,907 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:26:15,908 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:26:15,908 INFO L87 Difference]: Start difference. First operand 140 states and 207 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:16,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:16,011 INFO L93 Difference]: Finished difference Result 279 states and 414 transitions. [2024-12-02 08:26:16,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:26:16,014 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2024-12-02 08:26:16,015 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:16,016 INFO L225 Difference]: With dead ends: 279 [2024-12-02 08:26:16,016 INFO L226 Difference]: Without dead ends: 142 [2024-12-02 08:26:16,017 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:26:16,018 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:26:16,018 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:26:16,019 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2024-12-02 08:26:16,029 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2024-12-02 08:26:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 124 states have (on average 1.4274193548387097) internal successors, (177), 124 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:16,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 209 transitions. [2024-12-02 08:26:16,032 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 209 transitions. Word has length 141 [2024-12-02 08:26:16,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:16,033 INFO L471 AbstractCegarLoop]: Abstraction has 142 states and 209 transitions. [2024-12-02 08:26:16,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 209 transitions. [2024-12-02 08:26:16,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-02 08:26:16,035 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:16,035 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:16,045 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:16,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:16,235 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:16,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:16,236 INFO L85 PathProgramCache]: Analyzing trace with hash -430756960, now seen corresponding path program 1 times [2024-12-02 08:26:16,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:16,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [617409606] [2024-12-02 08:26:16,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:16,237 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 [2024-12-02 08:26:16,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:16,238 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:16,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:16,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:16,832 INFO L256 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 08:26:16,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:26:16,873 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:16,873 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:16,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [617409606] [2024-12-02 08:26:16,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [617409606] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:16,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:16,873 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 08:26:16,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984594666] [2024-12-02 08:26:16,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:16,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 08:26:16,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:16,875 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 08:26:16,875 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:26:16,875 INFO L87 Difference]: Start difference. First operand 142 states and 209 transitions. Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:26:17,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:17,035 INFO L93 Difference]: Finished difference Result 283 states and 418 transitions. [2024-12-02 08:26:17,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 08:26:17,036 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 141 [2024-12-02 08:26:17,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:17,038 INFO L225 Difference]: With dead ends: 283 [2024-12-02 08:26:17,038 INFO L226 Difference]: Without dead ends: 144 [2024-12-02 08:26:17,038 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 140 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 08:26:17,039 INFO L435 NwaCegarLoop]: 205 mSDtfsCounter, 0 mSDsluCounter, 399 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 604 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 08:26:17,040 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 604 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 08:26:17,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 144 states. [2024-12-02 08:26:17,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 144 to 144. [2024-12-02 08:26:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4206349206349207) internal successors, (179), 126 states have internal predecessors, (179), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 211 transitions. [2024-12-02 08:26:17,052 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 211 transitions. Word has length 141 [2024-12-02 08:26:17,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:17,052 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 211 transitions. [2024-12-02 08:26:17,053 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:26:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 211 transitions. [2024-12-02 08:26:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 08:26:17,055 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:17,055 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:17,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:17,256 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:17,256 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:17,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:17,256 INFO L85 PathProgramCache]: Analyzing trace with hash 307378747, now seen corresponding path program 1 times [2024-12-02 08:26:17,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:17,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1454265877] [2024-12-02 08:26:17,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:17,257 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 [2024-12-02 08:26:17,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:17,259 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:17,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:17,882 INFO L256 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 08:26:17,886 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:18,211 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:26:18,212 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 [2024-12-02 08:26:18,271 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-12-02 08:26:18,271 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:18,271 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:18,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1454265877] [2024-12-02 08:26:18,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1454265877] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:18,272 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:18,272 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:26:18,272 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499351154] [2024-12-02 08:26:18,272 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:18,272 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:26:18,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:18,273 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:26:18,273 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:26:18,274 INFO L87 Difference]: Start difference. First operand 144 states and 211 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:22,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:26:27,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:27,411 INFO L93 Difference]: Finished difference Result 286 states and 420 transitions. [2024-12-02 08:26:27,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:26:27,412 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 143 [2024-12-02 08:26:27,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:27,413 INFO L225 Difference]: With dead ends: 286 [2024-12-02 08:26:27,413 INFO L226 Difference]: Without dead ends: 145 [2024-12-02 08:26:27,414 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-12-02 08:26:27,415 INFO L435 NwaCegarLoop]: 148 mSDtfsCounter, 175 mSDsluCounter, 356 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 504 SdHoareTripleChecker+Invalid, 319 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.0s IncrementalHoareTripleChecker+Time [2024-12-02 08:26:27,415 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 504 Invalid, 319 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 317 Invalid, 1 Unknown, 0 Unchecked, 9.0s Time] [2024-12-02 08:26:27,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-12-02 08:26:27,425 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-12-02 08:26:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4126984126984128) internal successors, (178), 126 states have internal predecessors, (178), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:27,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 210 transitions. [2024-12-02 08:26:27,427 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 210 transitions. Word has length 143 [2024-12-02 08:26:27,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:27,428 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 210 transitions. [2024-12-02 08:26:27,428 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 210 transitions. [2024-12-02 08:26:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-02 08:26:27,430 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:27,430 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:27,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:27,631 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:27,631 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:27,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:27,631 INFO L85 PathProgramCache]: Analyzing trace with hash -161609983, now seen corresponding path program 1 times [2024-12-02 08:26:27,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:27,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2065663768] [2024-12-02 08:26:27,632 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:27,632 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 [2024-12-02 08:26:27,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:27,634 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:27,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:28,246 INFO L256 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 08:26:28,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:28,574 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:26:28,575 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 [2024-12-02 08:26:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-02 08:26:28,618 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:28,618 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:28,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2065663768] [2024-12-02 08:26:28,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2065663768] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:28,618 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:28,618 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:26:28,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408673415] [2024-12-02 08:26:28,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:28,619 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:26:28,619 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:28,619 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:26:28,619 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:26:28,620 INFO L87 Difference]: Start difference. First operand 144 states and 210 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:32,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:26:37,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:37,062 INFO L93 Difference]: Finished difference Result 286 states and 418 transitions. [2024-12-02 08:26:37,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:26:37,063 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 145 [2024-12-02 08:26:37,064 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:37,065 INFO L225 Difference]: With dead ends: 286 [2024-12-02 08:26:37,065 INFO L226 Difference]: Without dead ends: 145 [2024-12-02 08:26:37,065 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 140 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-12-02 08:26:37,066 INFO L435 NwaCegarLoop]: 147 mSDtfsCounter, 166 mSDsluCounter, 351 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.4s IncrementalHoareTripleChecker+Time [2024-12-02 08:26:37,067 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 498 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 8.4s Time] [2024-12-02 08:26:37,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-12-02 08:26:37,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-12-02 08:26:37,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.4047619047619047) internal successors, (177), 126 states have internal predecessors, (177), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 209 transitions. [2024-12-02 08:26:37,077 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 209 transitions. Word has length 145 [2024-12-02 08:26:37,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:37,077 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 209 transitions. [2024-12-02 08:26:37,077 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, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:37,077 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 209 transitions. [2024-12-02 08:26:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-02 08:26:37,079 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:37,080 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:37,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:37,280 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:37,280 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:37,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:37,281 INFO L85 PathProgramCache]: Analyzing trace with hash -1042688005, now seen corresponding path program 1 times [2024-12-02 08:26:37,281 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:37,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [896922903] [2024-12-02 08:26:37,281 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:37,281 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 08:26:37,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:37,283 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:37,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:37,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 373 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 08:26:37,860 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:38,310 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:26:38,310 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 [2024-12-02 08:26:38,350 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 324 trivial. 0 not checked. [2024-12-02 08:26:38,350 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:38,350 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:38,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [896922903] [2024-12-02 08:26:38,350 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [896922903] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:38,350 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:38,351 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 08:26:38,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028083717] [2024-12-02 08:26:38,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:38,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:26:38,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:38,351 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:26:38,351 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:26:38,352 INFO L87 Difference]: Start difference. First operand 144 states and 209 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:42,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:26:47,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:26:47,641 INFO L93 Difference]: Finished difference Result 286 states and 416 transitions. [2024-12-02 08:26:47,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-12-02 08:26:47,642 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 147 [2024-12-02 08:26:47,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:26:47,643 INFO L225 Difference]: With dead ends: 286 [2024-12-02 08:26:47,643 INFO L226 Difference]: Without dead ends: 145 [2024-12-02 08:26:47,644 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-12-02 08:26:47,644 INFO L435 NwaCegarLoop]: 146 mSDtfsCounter, 138 mSDsluCounter, 348 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 494 SdHoareTripleChecker+Invalid, 321 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2024-12-02 08:26:47,645 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 494 Invalid, 321 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 9.2s Time] [2024-12-02 08:26:47,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 145 states. [2024-12-02 08:26:47,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 145 to 144. [2024-12-02 08:26:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 126 states have (on average 1.3968253968253967) internal successors, (176), 126 states have internal predecessors, (176), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-12-02 08:26:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 208 transitions. [2024-12-02 08:26:47,653 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 208 transitions. Word has length 147 [2024-12-02 08:26:47,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:26:47,654 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 208 transitions. [2024-12-02 08:26:47,654 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-12-02 08:26:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 208 transitions. [2024-12-02 08:26:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-02 08:26:47,655 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:26:47,656 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:26:47,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:47,856 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:47,856 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:26:47,856 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:26:47,857 INFO L85 PathProgramCache]: Analyzing trace with hash -1669517631, now seen corresponding path program 1 times [2024-12-02 08:26:47,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:26:47,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [464286323] [2024-12-02 08:26:47,857 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:26:47,857 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 [2024-12-02 08:26:47,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:26:47,858 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:26:47,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:26:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:26:48,737 INFO L256 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 19 conjuncts are in the unsatisfiable core [2024-12-02 08:26:48,743 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:26:48,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 08:26:48,775 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2024-12-02 08:26:49,008 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-12-02 08:26:51,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-12-02 08:26:51,650 INFO L349 Elim1Store]: treesize reduction 39, result has 27.8 percent of original size [2024-12-02 08:26:51,650 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 44 [2024-12-02 08:26:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:26:51,976 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:26:51,976 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:26:51,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [464286323] [2024-12-02 08:26:51,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [464286323] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:26:51,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:26:51,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-12-02 08:26:51,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587801461] [2024-12-02 08:26:51,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:26:51,977 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-02 08:26:51,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:26:51,978 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-02 08:26:51,978 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-12-02 08:26:51,978 INFO L87 Difference]: Start difference. First operand 144 states and 208 transitions. Second operand has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:26:55,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:26:59,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:27:12,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:27:12,249 INFO L93 Difference]: Finished difference Result 565 states and 817 transitions. [2024-12-02 08:27:12,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 08:27:12,249 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-12-02 08:27:12,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:27:12,252 INFO L225 Difference]: With dead ends: 565 [2024-12-02 08:27:12,252 INFO L226 Difference]: Without dead ends: 424 [2024-12-02 08:27:12,253 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=49, Invalid=133, Unknown=0, NotChecked=0, Total=182 [2024-12-02 08:27:12,253 INFO L435 NwaCegarLoop]: 110 mSDtfsCounter, 434 mSDsluCounter, 694 mSDsCounter, 0 mSdLazyCounter, 705 mSolverCounterSat, 43 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 434 SdHoareTripleChecker+Valid, 804 SdHoareTripleChecker+Invalid, 750 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 705 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.9s IncrementalHoareTripleChecker+Time [2024-12-02 08:27:12,254 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [434 Valid, 804 Invalid, 750 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 705 Invalid, 2 Unknown, 0 Unchecked, 19.9s Time] [2024-12-02 08:27:12,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2024-12-02 08:27:12,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 246. [2024-12-02 08:27:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 210 states have (on average 1.3714285714285714) internal successors, (288), 210 states have internal predecessors, (288), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-12-02 08:27:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 352 transitions. [2024-12-02 08:27:12,276 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 352 transitions. Word has length 149 [2024-12-02 08:27:12,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:27:12,277 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 352 transitions. [2024-12-02 08:27:12,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.0) internal successors, (72), 7 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:27:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 352 transitions. [2024-12-02 08:27:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-02 08:27:12,278 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:27:12,278 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:27:12,291 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-12-02 08:27:12,478 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:27:12,479 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:27:12,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:27:12,479 INFO L85 PathProgramCache]: Analyzing trace with hash -989459261, now seen corresponding path program 1 times [2024-12-02 08:27:12,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:27:12,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1778482046] [2024-12-02 08:27:12,480 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:27:12,480 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 [2024-12-02 08:27:12,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:27:12,482 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:27:12,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:27:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:27:13,093 INFO L256 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-02 08:27:13,097 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:27:13,166 INFO L349 Elim1Store]: treesize reduction 27, result has 35.7 percent of original size [2024-12-02 08:27:13,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2024-12-02 08:27:13,247 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 08:27:13,247 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 90 treesize of output 66 [2024-12-02 08:27:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-12-02 08:27:13,307 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 08:27:13,308 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:27:13,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1778482046] [2024-12-02 08:27:13,308 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1778482046] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 08:27:13,308 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 08:27:13,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-12-02 08:27:13,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [159977064] [2024-12-02 08:27:13,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 08:27:13,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-12-02 08:27:13,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:27:13,308 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-12-02 08:27:13,308 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-12-02 08:27:13,309 INFO L87 Difference]: Start difference. First operand 246 states and 352 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:27:17,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 08:27:23,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 08:27:23,235 INFO L93 Difference]: Finished difference Result 475 states and 682 transitions. [2024-12-02 08:27:23,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-12-02 08:27:23,236 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 149 [2024-12-02 08:27:23,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 08:27:23,238 INFO L225 Difference]: With dead ends: 475 [2024-12-02 08:27:23,238 INFO L226 Difference]: Without dead ends: 334 [2024-12-02 08:27:23,238 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 151 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2024-12-02 08:27:23,239 INFO L435 NwaCegarLoop]: 158 mSDtfsCounter, 82 mSDsluCounter, 572 mSDsCounter, 0 mSdLazyCounter, 298 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 299 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 298 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.8s IncrementalHoareTripleChecker+Time [2024-12-02 08:27:23,239 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 730 Invalid, 299 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 298 Invalid, 1 Unknown, 0 Unchecked, 9.8s Time] [2024-12-02 08:27:23,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2024-12-02 08:27:23,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 274. [2024-12-02 08:27:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 238 states have (on average 1.3697478991596639) internal successors, (326), 238 states have internal predecessors, (326), 32 states have call successors, (32), 3 states have call predecessors, (32), 3 states have return successors, (32), 32 states have call predecessors, (32), 32 states have call successors, (32) [2024-12-02 08:27:23,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 390 transitions. [2024-12-02 08:27:23,259 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 390 transitions. Word has length 149 [2024-12-02 08:27:23,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 08:27:23,259 INFO L471 AbstractCegarLoop]: Abstraction has 274 states and 390 transitions. [2024-12-02 08:27:23,259 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-12-02 08:27:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 390 transitions. [2024-12-02 08:27:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-02 08:27:23,260 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 08:27:23,260 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 08:27:23,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2024-12-02 08:27:23,461 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 08:27:23,461 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 08:27:23,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 08:27:23,461 INFO L85 PathProgramCache]: Analyzing trace with hash 57367363, now seen corresponding path program 1 times [2024-12-02 08:27:23,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 08:27:23,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1988011081] [2024-12-02 08:27:23,462 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:27:23,463 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 [2024-12-02 08:27:23,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 08:27:23,464 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/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) [2024-12-02 08:27:23,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2024-12-02 08:27:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:27:24,460 INFO L256 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-12-02 08:27:24,470 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:27:24,713 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-12-02 08:27:25,680 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 40 treesize of output 17 [2024-12-02 08:27:26,211 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 40 treesize of output 17 [2024-12-02 08:27:26,713 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 34 treesize of output 33 [2024-12-02 08:27:31,440 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 53 treesize of output 47 [2024-12-02 08:27:40,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 53 [2024-12-02 08:27:53,501 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 53 treesize of output 64 [2024-12-02 08:27:54,737 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 64 treesize of output 67 [2024-12-02 08:27:55,774 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 61 treesize of output 75 [2024-12-02 08:27:57,097 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 36 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 94 [2024-12-02 08:28:02,520 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 100 [2024-12-02 08:28:07,934 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 100 [2024-12-02 08:28:13,085 INFO L349 Elim1Store]: treesize reduction 135, result has 10.0 percent of original size [2024-12-02 08:28:13,086 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 10 new quantified variables, introduced 46 case distinctions, treesize of input 110 treesize of output 136 [2024-12-02 08:28:13,573 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 295 proven. 148 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-02 08:28:13,573 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:28:14,237 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 08:28:14,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1988011081] [2024-12-02 08:28:14,238 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1988011081] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:28:14,238 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [192081860] [2024-12-02 08:28:14,238 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 08:28:14,238 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 08:28:14,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 08:28:14,240 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 08:28:14,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b8039b6-a354-444b-ae68-5ef539023ac3/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2024-12-02 08:28:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 08:28:18,102 INFO L256 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-12-02 08:28:18,109 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 08:28:18,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-12-02 08:28:19,199 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 31 treesize of output 12 [2024-12-02 08:28:19,634 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 25 treesize of output 28 [2024-12-02 08:28:23,534 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 47 treesize of output 34 [2024-12-02 08:28:24,105 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 44 treesize of output 42 [2024-12-02 08:28:33,258 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 61 [2024-12-02 08:28:46,532 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 64 treesize of output 67 [2024-12-02 08:28:47,556 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 61 treesize of output 75 [2024-12-02 08:28:48,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 86 [2024-12-02 08:28:50,544 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 45 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 84 treesize of output 97 [2024-12-02 08:28:56,019 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 108 [2024-12-02 08:28:57,541 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 96 treesize of output 111 [2024-12-02 08:28:58,942 INFO L349 Elim1Store]: treesize reduction 147, result has 9.3 percent of original size [2024-12-02 08:28:58,942 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 11 case distinctions, treesize of input 118 treesize of output 147 [2024-12-02 08:28:59,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 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 106 treesize of output 58 [2024-12-02 08:28:59,474 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 328 proven. 112 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-02 08:28:59,475 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 08:28:59,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [192081860] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 08:28:59,796 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 08:28:59,796 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 15] total 32 [2024-12-02 08:28:59,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2107085058] [2024-12-02 08:28:59,796 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 08:28:59,797 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-12-02 08:28:59,797 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 08:28:59,798 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-12-02 08:28:59,798 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=237, Invalid=1153, Unknown=16, NotChecked=0, Total=1406 [2024-12-02 08:28:59,798 INFO L87 Difference]: Start difference. First operand 274 states and 390 transitions. Second operand has 33 states, 32 states have (on average 5.53125) internal successors, (177), 32 states have internal predecessors, (177), 18 states have call successors, (32), 17 states have call predecessors, (32), 18 states have return successors, (32), 17 states have call predecessors, (32), 18 states have call successors, (32) [2024-12-02 08:29:03,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:07,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:11,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:15,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:19,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:23,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:27,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:31,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:35,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:39,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:43,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:47,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:51,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:55,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:29:59,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:03,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:07,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:11,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:15,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:19,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:23,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:27,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:31,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:35,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:39,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:43,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:47,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:51,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:30:56,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:00,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:04,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:08,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:12,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:16,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:32,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:36,642 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:40,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:31:57,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:01,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:05,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:09,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:13,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:17,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:21,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:25,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:29,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:33,295 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:37,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:41,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:32:57,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:01,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:05,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:09,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:13,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:17,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:33,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:37,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:41,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:45,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:50,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:54,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:33:58,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:02,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:06,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:34,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:38,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:42,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:46,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:51,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:34:55,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:23,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:27,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:31,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:35,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:39,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:43,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:47,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:51,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:55,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:35:59,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:04,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:08,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:12,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:16,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:20,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:24,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:28,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:32,144 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:36,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:40,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:44,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:48,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:52,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:36:56,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:00,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:04,573 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:08,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:12,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:16,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:20,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:24,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:28,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:32,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:36,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:40,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:44,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:48,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:52,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:37:56,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:00,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:04,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:08,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:12,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:16,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:20,842 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:24,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:29,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:33,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:37,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:41,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:45,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:49,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:53,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:38:57,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:01,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:05,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:09,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:13,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:17,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:20,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.64s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:49,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:53,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:39:57,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:40:01,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:40:05,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 08:40:09,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0]