./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX --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 8012a319f4b3cdb3debc55bf7391e735566cb1f9575fb9ba9501430c8950a38e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:22:10,198 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:22:10,295 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 16:22:10,300 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:22:10,300 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:22:10,336 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:22:10,337 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:22:10,338 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:22:10,339 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:22:10,339 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:22:10,340 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:22:10,340 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:22:10,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:22:10,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:22:10,342 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:22:10,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:22:10,343 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:22:10,343 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:22:10,344 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:22:10,344 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:22:10,344 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:22:10,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:22:10,352 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:22:10,352 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:22:10,353 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:22:10,353 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:22:10,353 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:22:10,354 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:22:10,354 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:22:10,354 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:22:10,355 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:22:10,355 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:22:10,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:22:10,355 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:22:10,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:22:10,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:22:10,356 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:22:10,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 16:22:10,357 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:22:10,357 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:22:10,357 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:22:10,359 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:22:10,360 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8012a319f4b3cdb3debc55bf7391e735566cb1f9575fb9ba9501430c8950a38e [2024-11-08 16:22:10,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:22:10,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:22:10,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:22:10,700 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:22:10,701 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:22:10,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i Unable to find full path for "g++" [2024-11-08 16:22:12,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:22:13,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:22:13,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i [2024-11-08 16:22:13,096 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/dd87fb1d3/87b21b076b6d42de93b795d473c36f94/FLAG0907c175c [2024-11-08 16:22:13,119 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/dd87fb1d3/87b21b076b6d42de93b795d473c36f94 [2024-11-08 16:22:13,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:22:13,124 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:22:13,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:22:13,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:22:13,133 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:22:13,134 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,135 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@286fb52a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13, skipping insertion in model container [2024-11-08 16:22:13,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,187 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:22:13,434 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_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i[917,930] [2024-11-08 16:22:13,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:22:13,553 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:22:13,570 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_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i[917,930] [2024-11-08 16:22:13,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:22:13,675 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:22:13,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13 WrapperNode [2024-11-08 16:22:13,676 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:22:13,677 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:22:13,678 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:22:13,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:22:13,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,708 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,766 INFO L138 Inliner]: procedures = 30, calls = 163, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 528 [2024-11-08 16:22:13,767 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:22:13,771 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:22:13,771 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:22:13,771 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:22:13,789 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,789 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,798 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,813 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-08 16:22:13,817 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,818 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,845 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,859 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,865 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,873 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:22:13,877 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:22:13,877 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:22:13,877 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:22:13,878 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (1/1) ... [2024-11-08 16:22:13,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:22:13,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:22:13,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:22:13,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:22:13,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:22:13,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 16:22:13,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-08 16:22:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 16:22:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-08 16:22:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-08 16:22:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 16:22:13,964 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:22:13,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:22:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 16:22:13,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:22:13,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:22:14,115 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:22:14,118 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:22:15,044 INFO L? ?]: Removed 133 outVars from TransFormulas that were not future-live. [2024-11-08 16:22:15,044 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:22:15,060 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:22:15,061 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:22:15,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:15 BoogieIcfgContainer [2024-11-08 16:22:15,061 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:22:15,063 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:22:15,063 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:22:15,067 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:22:15,067 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:22:13" (1/3) ... [2024-11-08 16:22:15,068 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204f5cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:15, skipping insertion in model container [2024-11-08 16:22:15,068 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:13" (2/3) ... [2024-11-08 16:22:15,068 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@204f5cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:15, skipping insertion in model container [2024-11-08 16:22:15,068 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:15" (3/3) ... [2024-11-08 16:22:15,070 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-98.i [2024-11-08 16:22:15,084 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:22:15,085 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:22:15,149 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:22:15,155 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;@6926d46f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:22:15,156 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:22:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand has 123 states, 103 states have (on average 1.4271844660194175) internal successors, (147), 104 states have internal predecessors, (147), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:15,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 16:22:15,174 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:15,175 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:15,175 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:15,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:15,181 INFO L85 PathProgramCache]: Analyzing trace with hash -79289890, now seen corresponding path program 1 times [2024-11-08 16:22:15,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:22:15,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011940266] [2024-11-08 16:22:15,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:22:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-08 16:22:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-08 16:22:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2024-11-08 16:22:15,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-11-08 16:22:15,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-08 16:22:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-08 16:22:15,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-08 16:22:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-08 16:22:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 16:22:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-11-08 16:22:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-08 16:22:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 16:22:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-08 16:22:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-08 16:22:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-08 16:22:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-08 16:22:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2024-11-08 16:22:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 16:22:15,711 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 16:22:15,711 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011940266] [2024-11-08 16:22:15,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2011940266] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:22:15,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:22:15,712 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:22:15,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170307374] [2024-11-08 16:22:15,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:22:15,720 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:22:15,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 16:22:15,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:22:15,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:22:15,744 INFO L87 Difference]: Start difference. First operand has 123 states, 103 states have (on average 1.4271844660194175) internal successors, (147), 104 states have internal predecessors, (147), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:15,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:22:15,811 INFO L93 Difference]: Finished difference Result 239 states and 373 transitions. [2024-11-08 16:22:15,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:22:15,813 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) Word has length 143 [2024-11-08 16:22:15,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:22:15,822 INFO L225 Difference]: With dead ends: 239 [2024-11-08 16:22:15,822 INFO L226 Difference]: Without dead ends: 119 [2024-11-08 16:22:15,826 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:22:15,829 INFO L432 NwaCegarLoop]: 174 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, 174 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:22:15,831 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:22:15,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2024-11-08 16:22:15,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 119. [2024-11-08 16:22:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 100 states have (on average 1.4) internal successors, (140), 100 states have internal predecessors, (140), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:15,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 174 transitions. [2024-11-08 16:22:15,879 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 174 transitions. Word has length 143 [2024-11-08 16:22:15,879 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:22:15,880 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 174 transitions. [2024-11-08 16:22:15,880 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 174 transitions. [2024-11-08 16:22:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 16:22:15,884 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:15,885 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:15,885 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 16:22:15,885 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:15,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:15,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1907739576, now seen corresponding path program 1 times [2024-11-08 16:22:15,886 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:22:15,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899545003] [2024-11-08 16:22:15,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:22:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 16:22:16,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [534550857] [2024-11-08 16:22:16,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:16,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:22:16,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:22:16,282 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:22:16,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 16:22:17,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:22:17,991 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:22:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:22:19,339 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:22:19,340 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 16:22:19,341 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 16:22:19,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-08 16:22:19,544 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-11-08 16:22:19,546 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-08 16:22:19,755 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 16:22:19,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 04:22:19 BoogieIcfgContainer [2024-11-08 16:22:19,762 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 16:22:19,762 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:22:19,763 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:22:19,763 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:22:19,763 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:15" (3/4) ... [2024-11-08 16:22:19,767 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:22:19,768 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:22:19,769 INFO L158 Benchmark]: Toolchain (without parser) took 6644.61ms. Allocated memory is still 174.1MB. Free memory was 136.9MB in the beginning and 96.2MB in the end (delta: 40.6MB). Peak memory consumption was 42.2MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,770 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory was 84.2MB in the beginning and 84.2MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:22:19,770 INFO L158 Benchmark]: CACSL2BoogieTranslator took 550.11ms. Allocated memory is still 174.1MB. Free memory was 136.9MB in the beginning and 119.1MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,771 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.71ms. Allocated memory is still 174.1MB. Free memory was 119.1MB in the beginning and 115.3MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,772 INFO L158 Benchmark]: Boogie Preprocessor took 105.35ms. Allocated memory is still 174.1MB. Free memory was 115.3MB in the beginning and 111.8MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,772 INFO L158 Benchmark]: RCFGBuilder took 1184.61ms. Allocated memory is still 174.1MB. Free memory was 111.8MB in the beginning and 118.9MB in the end (delta: -7.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,773 INFO L158 Benchmark]: TraceAbstraction took 4698.61ms. Allocated memory is still 174.1MB. Free memory was 117.7MB in the beginning and 96.2MB in the end (delta: 21.5MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2024-11-08 16:22:19,775 INFO L158 Benchmark]: Witness Printer took 5.84ms. Allocated memory is still 174.1MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:22:19,778 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 115.3MB. Free memory was 84.2MB in the beginning and 84.2MB in the end (delta: 27.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 550.11ms. Allocated memory is still 174.1MB. Free memory was 136.9MB in the beginning and 119.1MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.71ms. Allocated memory is still 174.1MB. Free memory was 119.1MB in the beginning and 115.3MB in the end (delta: 3.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.35ms. Allocated memory is still 174.1MB. Free memory was 115.3MB in the beginning and 111.8MB in the end (delta: 3.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1184.61ms. Allocated memory is still 174.1MB. Free memory was 111.8MB in the beginning and 118.9MB in the end (delta: -7.0MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. * TraceAbstraction took 4698.61ms. Allocated memory is still 174.1MB. Free memory was 117.7MB in the beginning and 96.2MB in the end (delta: 21.5MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. * Witness Printer took 5.84ms. Allocated memory is still 174.1MB. Free memory is still 96.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 132, overapproximation of someBinaryArithmeticDOUBLEoperation at line 76. Possible FailurePath: [L39] unsigned char isInitial = 0; [L40-L56] struct WrapperStruct00 WrapperStruct00 = { 4.8, 63.5, 9999999.5, 0.6, 10, -1, 4.4, 7.25, 7.5, 2.3, 128, 0, 4078799264, 500, 25 }; [L57] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L58] double* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L59] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L60] double* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L61] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L62] signed long int* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L63] double* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L64] double* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L65] double* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L66] double* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L67] unsigned long int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L68] unsigned long int* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L69] unsigned long int* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L70] unsigned long int* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L71] unsigned long int* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L72] unsigned long int last_1_WrapperStruct00_var_1_15 = 500; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=0, last_1_WrapperStruct00_var_1_15=500] [L136] isInitial = 1 [L137] FCALL initially() [L138] COND TRUE 1 [L139] CALL updateLastVariables() [L129] EXPR WrapperStruct00.var_1_15 [L129] last_1_WrapperStruct00_var_1_15 = WrapperStruct00.var_1_15 [L139] RET updateLastVariables() [L140] CALL updateVariables() [L99] WrapperStruct00.var_1_2 = __VERIFIER_nondet_double() [L100] EXPR WrapperStruct00.var_1_2 [L100] EXPR WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F [L100] EXPR WrapperStruct00.var_1_2 [L100] EXPR WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L100] EXPR (WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L100] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L100] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L101] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L102] EXPR WrapperStruct00.var_1_3 [L102] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F [L102] EXPR WrapperStruct00.var_1_3 [L102] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L102] EXPR (WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L102] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L102] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L103] WrapperStruct00.var_1_6 = __VERIFIER_nondet_short() [L104] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L104] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L105] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L105] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L106] WrapperStruct00.var_1_7 = __VERIFIER_nondet_long() [L107] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L107] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L108] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L108] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L109] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_7 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_7 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L110] WrapperStruct00.var_1_8 = __VERIFIER_nondet_double() [L111] EXPR WrapperStruct00.var_1_8 [L111] EXPR WrapperStruct00.var_1_8 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F [L111] EXPR WrapperStruct00.var_1_8 [L111] EXPR WrapperStruct00.var_1_8 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L111] EXPR (WrapperStruct00.var_1_8 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L111] CALL assume_abort_if_not((WrapperStruct00.var_1_8 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L111] RET assume_abort_if_not((WrapperStruct00.var_1_8 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_8 <= -1.0e-20F) || (WrapperStruct00.var_1_8 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_8 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L112] WrapperStruct00.var_1_9 = __VERIFIER_nondet_double() [L113] EXPR WrapperStruct00.var_1_9 [L113] EXPR WrapperStruct00.var_1_9 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F [L113] EXPR WrapperStruct00.var_1_9 [L113] EXPR WrapperStruct00.var_1_9 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L113] EXPR (WrapperStruct00.var_1_9 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L113] CALL assume_abort_if_not((WrapperStruct00.var_1_9 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L113] RET assume_abort_if_not((WrapperStruct00.var_1_9 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_9 <= -1.0e-20F) || (WrapperStruct00.var_1_9 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_9 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L114] WrapperStruct00.var_1_10 = __VERIFIER_nondet_double() [L115] EXPR WrapperStruct00.var_1_10 [L115] EXPR WrapperStruct00.var_1_10 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F [L115] EXPR WrapperStruct00.var_1_10 [L115] EXPR WrapperStruct00.var_1_10 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L115] EXPR (WrapperStruct00.var_1_10 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L115] CALL assume_abort_if_not((WrapperStruct00.var_1_10 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L115] RET assume_abort_if_not((WrapperStruct00.var_1_10 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L116] WrapperStruct00.var_1_11 = __VERIFIER_nondet_double() [L117] EXPR WrapperStruct00.var_1_11 [L117] EXPR WrapperStruct00.var_1_11 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_11 <= -1.0e-20F [L117] EXPR WrapperStruct00.var_1_11 [L117] EXPR WrapperStruct00.var_1_11 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_11 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L117] EXPR (WrapperStruct00.var_1_11 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L117] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L117] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L118] WrapperStruct00.var_1_13 = __VERIFIER_nondet_ulong() [L119] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L119] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L120] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L120] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L121] WrapperStruct00.var_1_14 = __VERIFIER_nondet_ulong() [L122] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L123] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 4294967294) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L124] WrapperStruct00.var_1_16 = __VERIFIER_nondet_ulong() [L125] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L126] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L140] RET updateVariables() [L141] CALL step() [L76] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L76] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L76] (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))) [L77] EXPR \read(*WrapperStruct00_var_1_13_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L77] COND FALSE !(((((-128) < (last_1_WrapperStruct00_var_1_15)) ? (-128) : (last_1_WrapperStruct00_var_1_15))) < (*(WrapperStruct00_var_1_13_Pointer))) [L84] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L84] (*(WrapperStruct00_var_1_15_Pointer)) = (*(WrapperStruct00_var_1_16_Pointer)) [L86] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_6_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L86] EXPR (*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L86] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L86] unsigned long int stepLocal_0 = ((*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer))) / (*(WrapperStruct00_var_1_7_Pointer)); [L87] COND FALSE !(8 < stepLocal_0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L90] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L90] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L90] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer)) < (*(WrapperStruct00_var_1_8_Pointer))) [L141] RET step() [L142] CALL, EXPR property() [L132] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L132] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L132] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L132] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && ((8 < (((*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer))) / (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((double) ((((*(WrapperStruct00_var_1_8_Pointer)) + (*(WrapperStruct00_var_1_9_Pointer))) + (((((*(WrapperStruct00_var_1_10_Pointer))) < (1.9)) ? ((*(WrapperStruct00_var_1_10_Pointer))) : (1.9)))) + (99.125 + (*(WrapperStruct00_var_1_11_Pointer)))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L132] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && ((8 < (((*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer))) / (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((double) ((((*(WrapperStruct00_var_1_8_Pointer)) + (*(WrapperStruct00_var_1_9_Pointer))) + (((((*(WrapperStruct00_var_1_10_Pointer))) < (1.9)) ? ((*(WrapperStruct00_var_1_10_Pointer))) : (1.9)))) + (99.125 + (*(WrapperStruct00_var_1_11_Pointer)))))) : 1)) && (((*(WrapperStruct00_var_1_2_Pointer)) < (*(WrapperStruct00_var_1_8_Pointer))) ? ((((- (*(WrapperStruct00_var_1_15_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) || ((*(WrapperStruct00_var_1_4_Pointer)) < (*(WrapperStruct00_var_1_10_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) (((((*(WrapperStruct00_var_1_6_Pointer))) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_14_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L132] EXPR ((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && ((8 < (((*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer))) / (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((double) ((((*(WrapperStruct00_var_1_8_Pointer)) + (*(WrapperStruct00_var_1_9_Pointer))) + (((((*(WrapperStruct00_var_1_10_Pointer))) < (1.9)) ? ((*(WrapperStruct00_var_1_10_Pointer))) : (1.9)))) + (99.125 + (*(WrapperStruct00_var_1_11_Pointer)))))) : 1)) && (((*(WrapperStruct00_var_1_2_Pointer)) < (*(WrapperStruct00_var_1_8_Pointer))) ? ((((- (*(WrapperStruct00_var_1_15_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) || ((*(WrapperStruct00_var_1_4_Pointer)) < (*(WrapperStruct00_var_1_10_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) (((((*(WrapperStruct00_var_1_6_Pointer))) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_14_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))))) : 1)) && ((((((-128) < (last_1_WrapperStruct00_var_1_15)) ? (-128) : (last_1_WrapperStruct00_var_1_15))) < (*(WrapperStruct00_var_1_13_Pointer))) ? ((last_1_WrapperStruct00_var_1_15 > (*(WrapperStruct00_var_1_7_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_6_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_16_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L132-L133] return ((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && ((8 < (((*(WrapperStruct00_var_1_15_Pointer)) >> (*(WrapperStruct00_var_1_6_Pointer))) / (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((double) ((((*(WrapperStruct00_var_1_8_Pointer)) + (*(WrapperStruct00_var_1_9_Pointer))) + (((((*(WrapperStruct00_var_1_10_Pointer))) < (1.9)) ? ((*(WrapperStruct00_var_1_10_Pointer))) : (1.9)))) + (99.125 + (*(WrapperStruct00_var_1_11_Pointer)))))) : 1)) && (((*(WrapperStruct00_var_1_2_Pointer)) < (*(WrapperStruct00_var_1_8_Pointer))) ? ((((- (*(WrapperStruct00_var_1_15_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) || ((*(WrapperStruct00_var_1_4_Pointer)) < (*(WrapperStruct00_var_1_10_Pointer)))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) (((((*(WrapperStruct00_var_1_6_Pointer))) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? ((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_13_Pointer))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_14_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))))) : 1)) && ((((((-128) < (last_1_WrapperStruct00_var_1_15)) ? (-128) : (last_1_WrapperStruct00_var_1_15))) < (*(WrapperStruct00_var_1_13_Pointer))) ? ((last_1_WrapperStruct00_var_1_15 > (*(WrapperStruct00_var_1_7_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) ((*(WrapperStruct00_var_1_6_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_14_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned long int) (*(WrapperStruct00_var_1_16_Pointer))))) ; [L142] RET, EXPR property() [L142] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:54}, WrapperStruct00_var_1_11_Pointer={4:62}, WrapperStruct00_var_1_12_Pointer={4:70}, WrapperStruct00_var_1_13_Pointer={4:74}, WrapperStruct00_var_1_14_Pointer={4:78}, WrapperStruct00_var_1_15_Pointer={4:82}, WrapperStruct00_var_1_16_Pointer={4:86}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_6_Pointer={4:32}, WrapperStruct00_var_1_7_Pointer={4:34}, WrapperStruct00_var_1_8_Pointer={4:38}, WrapperStruct00_var_1_9_Pointer={4:46}, isInitial=1, last_1_WrapperStruct00_var_1_15=500] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 123 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.4s, OverallIterations: 2, TraceHistogramMax: 17, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 174 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 174 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=123occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 429 NumberOfCodeBlocks, 429 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 142 ConstructedInterpolants, 0 QuantifiedInterpolants, 142 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 544/544 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 16:22:19,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX --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 8012a319f4b3cdb3debc55bf7391e735566cb1f9575fb9ba9501430c8950a38e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:22:22,320 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:22:22,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 16:22:22,420 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:22:22,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:22:22,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:22:22,445 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:22:22,446 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:22:22,446 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:22:22,447 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:22:22,447 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 16:22:22,448 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 16:22:22,449 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:22:22,449 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:22:22,450 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:22:22,450 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:22:22,451 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 16:22:22,452 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:22:22,452 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:22:22,452 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:22:22,453 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 16:22:22,453 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 16:22:22,454 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 16:22:22,454 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 16:22:22,455 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 16:22:22,455 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:22:22,455 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 16:22:22,456 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:22:22,456 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:22:22,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:22:22,457 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:22:22,457 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:22:22,458 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 16:22:22,458 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 16:22:22,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:22:22,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:22:22,460 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 16:22:22,460 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 16:22:22,461 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 16:22:22,461 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 16:22:22,461 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 16:22:22,462 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 16:22:22,462 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 16:22:22,462 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 16:22:22,463 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8012a319f4b3cdb3debc55bf7391e735566cb1f9575fb9ba9501430c8950a38e [2024-11-08 16:22:22,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:22:22,907 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:22:22,910 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:22:22,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:22:22,912 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:22:22,914 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i Unable to find full path for "g++" [2024-11-08 16:22:25,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:22:25,316 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:22:25,317 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i [2024-11-08 16:22:25,328 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/6bd85f415/cf5aa9092d9a4e1eb0a837045d7818f9/FLAGefa04f423 [2024-11-08 16:22:25,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/data/6bd85f415/cf5aa9092d9a4e1eb0a837045d7818f9 [2024-11-08 16:22:25,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:22:25,636 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:22:25,637 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:22:25,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:22:25,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:22:25,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:22:25" (1/1) ... [2024-11-08 16:22:25,651 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c846847 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:25, skipping insertion in model container [2024-11-08 16:22:25,651 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:22:25" (1/1) ... [2024-11-08 16:22:25,698 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:22:25,971 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_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i[917,930] [2024-11-08 16:22:26,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:22:26,115 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:22:26,132 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_3ac566e2-a088-4045-93d2-b83fd5e15d1a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-98.i[917,930] [2024-11-08 16:22:26,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:22:26,252 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:22:26,253 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26 WrapperNode [2024-11-08 16:22:26,253 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:22:26,254 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:22:26,254 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:22:26,254 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:22:26,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,295 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,356 INFO L138 Inliner]: procedures = 36, calls = 163, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 512 [2024-11-08 16:22:26,360 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:22:26,361 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:22:26,361 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:22:26,361 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:22:26,375 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,388 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,430 INFO L175 MemorySlicer]: Split 135 memory accesses to 2 slices as follows [2, 133]. 99 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 34 writes are split as follows [0, 34]. [2024-11-08 16:22:26,434 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,435 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,460 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,473 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:22:26,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:22:26,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:22:26,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:22:26,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (1/1) ... [2024-11-08 16:22:26,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 16:22:26,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:22:26,514 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 16:22:26,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 16:22:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:22:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-08 16:22:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-08 16:22:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-08 16:22:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-08 16:22:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-08 16:22:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-08 16:22:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 16:22:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-08 16:22:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-08 16:22:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-08 16:22:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-08 16:22:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-08 16:22:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-08 16:22:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-08 16:22:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-08 16:22:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-08 16:22:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 16:22:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 16:22:26,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:22:26,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:22:26,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-08 16:22:26,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-08 16:22:26,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-08 16:22:26,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-08 16:22:26,752 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:22:26,755 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:22:40,118 INFO L? ?]: Removed 124 outVars from TransFormulas that were not future-live. [2024-11-08 16:22:40,118 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:22:40,139 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:22:40,140 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 16:22:40,140 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:40 BoogieIcfgContainer [2024-11-08 16:22:40,141 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:22:40,143 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 16:22:40,143 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 16:22:40,146 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 16:22:40,146 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 04:22:25" (1/3) ... [2024-11-08 16:22:40,147 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15e43f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:40, skipping insertion in model container [2024-11-08 16:22:40,147 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:22:26" (2/3) ... [2024-11-08 16:22:40,148 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15e43f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 04:22:40, skipping insertion in model container [2024-11-08 16:22:40,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:22:40" (3/3) ... [2024-11-08 16:22:40,150 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-98.i [2024-11-08 16:22:40,168 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 16:22:40,168 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 16:22:40,250 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 16:22:40,256 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;@76980410, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 16:22:40,257 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 16:22:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand has 117 states, 97 states have (on average 1.4329896907216495) internal successors, (139), 98 states have internal predecessors, (139), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 16:22:40,275 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:40,276 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:40,276 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:40,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:40,283 INFO L85 PathProgramCache]: Analyzing trace with hash -1504422397, now seen corresponding path program 1 times [2024-11-08 16:22:40,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:22:40,298 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1936644215] [2024-11-08 16:22:40,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:40,299 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:40,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:22:40,303 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:22:40,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-08 16:22:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:41,128 INFO L255 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 16:22:41,143 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:22:41,204 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 400 trivial. 0 not checked. [2024-11-08 16:22:41,204 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:22:41,205 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:22:41,207 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1936644215] [2024-11-08 16:22:41,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1936644215] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:22:41,208 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:22:41,208 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 16:22:41,210 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193522438] [2024-11-08 16:22:41,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:22:41,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 16:22:41,218 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:22:41,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 16:22:41,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 16:22:41,249 INFO L87 Difference]: Start difference. First operand has 117 states, 97 states have (on average 1.4329896907216495) internal successors, (139), 98 states have internal predecessors, (139), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:41,283 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:22:41,283 INFO L93 Difference]: Finished difference Result 227 states and 357 transitions. [2024-11-08 16:22:41,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 16:22:41,286 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 141 [2024-11-08 16:22:41,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:22:41,294 INFO L225 Difference]: With dead ends: 227 [2024-11-08 16:22:41,295 INFO L226 Difference]: Without dead ends: 113 [2024-11-08 16:22:41,299 INFO L431 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 [2024-11-08 16:22:41,302 INFO L432 NwaCegarLoop]: 166 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, 166 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 16:22:41,304 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 16:22:41,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2024-11-08 16:22:41,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 113. [2024-11-08 16:22:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113 states, 94 states have (on average 1.4042553191489362) internal successors, (132), 94 states have internal predecessors, (132), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 113 states and 166 transitions. [2024-11-08 16:22:41,355 INFO L78 Accepts]: Start accepts. Automaton has 113 states and 166 transitions. Word has length 141 [2024-11-08 16:22:41,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:22:41,356 INFO L471 AbstractCegarLoop]: Abstraction has 113 states and 166 transitions. [2024-11-08 16:22:41,357 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:41,357 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 166 transitions. [2024-11-08 16:22:41,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 16:22:41,361 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:41,361 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:41,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/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)] Forceful destruction successful, exit code 0 [2024-11-08 16:22:41,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:41,562 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:41,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:41,564 INFO L85 PathProgramCache]: Analyzing trace with hash -1993475347, now seen corresponding path program 1 times [2024-11-08 16:22:41,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:22:41,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1683040100] [2024-11-08 16:22:41,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:41,566 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:41,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:22:41,570 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:22:41,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-08 16:22:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:42,248 INFO L255 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 16:22:42,253 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:22:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-08 16:22:42,342 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:22:42,343 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:22:42,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1683040100] [2024-11-08 16:22:42,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1683040100] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:22:42,344 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:22:42,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:22:42,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009511875] [2024-11-08 16:22:42,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:22:42,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 16:22:42,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:22:42,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 16:22:42,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 16:22:42,349 INFO L87 Difference]: Start difference. First operand 113 states and 166 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:42,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:22:42,932 INFO L93 Difference]: Finished difference Result 225 states and 332 transitions. [2024-11-08 16:22:42,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 16:22:42,942 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 141 [2024-11-08 16:22:42,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:22:42,943 INFO L225 Difference]: With dead ends: 225 [2024-11-08 16:22:42,944 INFO L226 Difference]: Without dead ends: 115 [2024-11-08 16:22:42,945 INFO L431 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 [2024-11-08 16:22:42,946 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 481 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-08 16:22:42,947 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 481 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-08 16:22:42,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-08 16:22:42,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-08 16:22:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 96 states have (on average 1.3958333333333333) internal successors, (134), 96 states have internal predecessors, (134), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 168 transitions. [2024-11-08 16:22:42,961 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 168 transitions. Word has length 141 [2024-11-08 16:22:42,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:22:42,963 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 168 transitions. [2024-11-08 16:22:42,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:42,964 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 168 transitions. [2024-11-08 16:22:42,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 16:22:42,967 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:42,967 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:42,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-08 16:22:43,168 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:43,168 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:43,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:43,169 INFO L85 PathProgramCache]: Analyzing trace with hash -1558969749, now seen corresponding path program 1 times [2024-11-08 16:22:43,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:22:43,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [768225726] [2024-11-08 16:22:43,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:43,171 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:43,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:22:43,174 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:22:43,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 16:22:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:43,909 INFO L255 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 16:22:43,927 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:22:43,988 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-08 16:22:43,989 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:22:43,989 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:22:43,989 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [768225726] [2024-11-08 16:22:43,989 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [768225726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:22:43,989 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:22:43,990 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 16:22:43,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2077975302] [2024-11-08 16:22:43,990 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:22:43,990 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 16:22:43,991 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:22:43,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 16:22:43,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 16:22:43,992 INFO L87 Difference]: Start difference. First operand 115 states and 168 transitions. Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:44,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:22:44,412 INFO L93 Difference]: Finished difference Result 229 states and 336 transitions. [2024-11-08 16:22:44,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 16:22:44,419 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 141 [2024-11-08 16:22:44,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:22:44,421 INFO L225 Difference]: With dead ends: 229 [2024-11-08 16:22:44,421 INFO L226 Difference]: Without dead ends: 117 [2024-11-08 16:22:44,424 INFO L431 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 [2024-11-08 16:22:44,425 INFO L432 NwaCegarLoop]: 164 mSDtfsCounter, 0 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 481 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-08 16:22:44,426 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 481 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-08 16:22:44,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-08 16:22:44,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-08 16:22:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 98 states have (on average 1.3877551020408163) internal successors, (136), 98 states have internal predecessors, (136), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:22:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 170 transitions. [2024-11-08 16:22:44,444 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 170 transitions. Word has length 141 [2024-11-08 16:22:44,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:22:44,445 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 170 transitions. [2024-11-08 16:22:44,445 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:22:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 170 transitions. [2024-11-08 16:22:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 16:22:44,448 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:22:44,448 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:22:44,461 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-08 16:22:44,649 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:44,649 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:22:44,650 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:22:44,650 INFO L85 PathProgramCache]: Analyzing trace with hash -564276051, now seen corresponding path program 1 times [2024-11-08 16:22:44,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:22:44,651 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [721435118] [2024-11-08 16:22:44,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:22:44,651 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:22:44,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:22:44,656 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:22:44,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-08 16:22:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:22:45,321 INFO L255 TraceCheckSpWp]: Trace formula consists of 349 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 16:22:45,326 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:22:45,570 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 16:22:45,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-08 16:22:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-08 16:22:45,673 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:22:45,673 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:22:45,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [721435118] [2024-11-08 16:22:45,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [721435118] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:22:45,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:22:45,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 16:22:45,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842283541] [2024-11-08 16:22:45,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:22:45,675 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 16:22:45,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:22:45,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 16:22:45,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-08 16:22:45,676 INFO L87 Difference]: Start difference. First operand 117 states and 170 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-08 16:22:49,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:22:56,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:00,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:04,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:08,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:08,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:23:08,490 INFO L93 Difference]: Finished difference Result 232 states and 338 transitions. [2024-11-08 16:23:08,491 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 16:23:08,491 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 141 [2024-11-08 16:23:08,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:23:08,493 INFO L225 Difference]: With dead ends: 232 [2024-11-08 16:23:08,493 INFO L226 Difference]: Without dead ends: 118 [2024-11-08 16:23:08,494 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 136 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-08 16:23:08,495 INFO L432 NwaCegarLoop]: 131 mSDtfsCounter, 160 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 1 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 160 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 211 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2024-11-08 16:23:08,496 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [160 Valid, 448 Invalid, 211 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 206 Invalid, 4 Unknown, 0 Unchecked, 22.6s Time] [2024-11-08 16:23:08,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-08 16:23:08,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-11-08 16:23:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 98 states have (on average 1.3775510204081634) internal successors, (135), 98 states have internal predecessors, (135), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:23:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 169 transitions. [2024-11-08 16:23:08,507 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 169 transitions. Word has length 141 [2024-11-08 16:23:08,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:23:08,508 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 169 transitions. [2024-11-08 16:23:08,508 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-08 16:23:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 169 transitions. [2024-11-08 16:23:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 16:23:08,511 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:23:08,511 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:23:08,530 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/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)] Forceful destruction successful, exit code 0 [2024-11-08 16:23:08,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:23:08,712 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:23:08,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:23:08,713 INFO L85 PathProgramCache]: Analyzing trace with hash -332312441, now seen corresponding path program 1 times [2024-11-08 16:23:08,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:23:08,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2014183873] [2024-11-08 16:23:08,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:23:08,713 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:23:08,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:23:08,717 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:23:08,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-08 16:23:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:23:09,374 INFO L255 TraceCheckSpWp]: Trace formula consists of 355 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-08 16:23:09,385 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:23:09,689 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 16:23:09,689 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-11-08 16:23:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-08 16:23:09,785 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 16:23:09,786 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:23:09,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2014183873] [2024-11-08 16:23:09,786 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2014183873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 16:23:09,786 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 16:23:09,786 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 16:23:09,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870848331] [2024-11-08 16:23:09,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 16:23:09,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 16:23:09,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:23:09,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 16:23:09,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-08 16:23:09,789 INFO L87 Difference]: Start difference. First operand 117 states and 169 transitions. Second operand has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 5 states have internal predecessors, (64), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:23:13,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:19,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:25,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:27,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:27,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:23:27,430 INFO L93 Difference]: Finished difference Result 231 states and 335 transitions. [2024-11-08 16:23:27,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 16:23:27,431 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 5 states have internal predecessors, (64), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 143 [2024-11-08 16:23:27,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:23:27,432 INFO L225 Difference]: With dead ends: 231 [2024-11-08 16:23:27,432 INFO L226 Difference]: Without dead ends: 117 [2024-11-08 16:23:27,433 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-08 16:23:27,434 INFO L432 NwaCegarLoop]: 130 mSDtfsCounter, 150 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 206 mSolverCounterSat, 1 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 206 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.5s IncrementalHoareTripleChecker+Time [2024-11-08 16:23:27,435 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 442 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 206 Invalid, 3 Unknown, 0 Unchecked, 17.5s Time] [2024-11-08 16:23:27,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-08 16:23:27,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2024-11-08 16:23:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 96 states have (on average 1.375) internal successors, (132), 96 states have internal predecessors, (132), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:23:27,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 166 transitions. [2024-11-08 16:23:27,447 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 166 transitions. Word has length 143 [2024-11-08 16:23:27,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:23:27,448 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 166 transitions. [2024-11-08 16:23:27,448 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.666666666666666) internal successors, (64), 5 states have internal predecessors, (64), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-08 16:23:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 166 transitions. [2024-11-08 16:23:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 16:23:27,451 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:23:27,451 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:23:27,479 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-08 16:23:27,652 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:23:27,652 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:23:27,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:23:27,653 INFO L85 PathProgramCache]: Analyzing trace with hash 407139055, now seen corresponding path program 1 times [2024-11-08 16:23:27,653 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:23:27,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1044277332] [2024-11-08 16:23:27,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:23:27,654 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:23:27,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:23:27,655 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:23:27,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-08 16:23:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:23:28,262 INFO L255 TraceCheckSpWp]: Trace formula consists of 359 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-08 16:23:28,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:23:28,684 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 16:23:28,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 172 treesize of output 64 [2024-11-08 16:23:28,951 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 120 proven. 4 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-08 16:23:28,952 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 16:23:29,700 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-08 16:23:29,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 110 treesize of output 1 [2024-11-08 16:23:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 16:23:29,719 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:23:29,720 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1044277332] [2024-11-08 16:23:29,720 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1044277332] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 16:23:29,720 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 16:23:29,720 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 12 [2024-11-08 16:23:29,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1226947269] [2024-11-08 16:23:29,721 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 16:23:29,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-08 16:23:29,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 16:23:29,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-08 16:23:29,724 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2024-11-08 16:23:29,725 INFO L87 Difference]: Start difference. First operand 115 states and 166 transitions. Second operand has 12 states, 11 states have (on average 8.090909090909092) internal successors, (89), 12 states have internal predecessors, (89), 4 states have call successors, (33), 3 states have call predecessors, (33), 4 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) [2024-11-08 16:23:33,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:37,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:41,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:45,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:54,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:55,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:23:59,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:24:02,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:24:06,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:24:10,850 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:24:14,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 16:24:14,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 16:24:14,536 INFO L93 Difference]: Finished difference Result 240 states and 344 transitions. [2024-11-08 16:24:14,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-08 16:24:14,537 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 8.090909090909092) internal successors, (89), 12 states have internal predecessors, (89), 4 states have call successors, (33), 3 states have call predecessors, (33), 4 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) Word has length 145 [2024-11-08 16:24:14,538 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 16:24:14,539 INFO L225 Difference]: With dead ends: 240 [2024-11-08 16:24:14,539 INFO L226 Difference]: Without dead ends: 117 [2024-11-08 16:24:14,539 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 279 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=96, Invalid=366, Unknown=0, NotChecked=0, Total=462 [2024-11-08 16:24:14,540 INFO L432 NwaCegarLoop]: 113 mSDtfsCounter, 148 mSDsluCounter, 665 mSDsCounter, 0 mSdLazyCounter, 703 mSolverCounterSat, 10 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 164 SdHoareTripleChecker+Valid, 778 SdHoareTripleChecker+Invalid, 721 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 703 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.2s IncrementalHoareTripleChecker+Time [2024-11-08 16:24:14,541 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [164 Valid, 778 Invalid, 721 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 703 Invalid, 8 Unknown, 0 Unchecked, 44.2s Time] [2024-11-08 16:24:14,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-08 16:24:14,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 115. [2024-11-08 16:24:14,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 96 states have (on average 1.3541666666666667) internal successors, (130), 96 states have internal predecessors, (130), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-08 16:24:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 164 transitions. [2024-11-08 16:24:14,550 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 164 transitions. Word has length 145 [2024-11-08 16:24:14,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 16:24:14,551 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 164 transitions. [2024-11-08 16:24:14,551 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 8.090909090909092) internal successors, (89), 12 states have internal predecessors, (89), 4 states have call successors, (33), 3 states have call predecessors, (33), 4 states have return successors, (33), 3 states have call predecessors, (33), 4 states have call successors, (33) [2024-11-08 16:24:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 164 transitions. [2024-11-08 16:24:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 16:24:14,553 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 16:24:14,553 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 16:24:14,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-08 16:24:14,754 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:24:14,754 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 16:24:14,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:24:14,755 INFO L85 PathProgramCache]: Analyzing trace with hash 1355191021, now seen corresponding path program 1 times [2024-11-08 16:24:14,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 16:24:14,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [848268263] [2024-11-08 16:24:14,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:24:14,755 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-08 16:24:14,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 16:24:14,756 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-08 16:24:14,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-08 16:29:51,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 16:29:52,871 INFO L255 TraceCheckSpWp]: Trace formula consists of 361 conjuncts, 64 conjuncts are in the unsatisfiable core [2024-11-08 16:29:52,884 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 16:29:53,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-08 16:29:58,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 69 [2024-11-08 16:30:10,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 201 treesize of output 121 [2024-11-08 16:30:14,674 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 212 treesize of output 124 [2024-11-08 16:30:20,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 216 treesize of output 132 [2024-11-08 16:30:28,194 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 28 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 149 [2024-11-08 16:30:39,598 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 143 treesize of output 124 [2024-11-08 16:30:54,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 55 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 165 treesize of output 130 [2024-11-08 16:30:57,225 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 158 treesize of output 130 [2024-11-08 16:31:00,753 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 158 treesize of output 130 [2024-11-08 16:31:04,362 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 158 treesize of output 130 [2024-11-08 16:31:20,836 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 9 new quantified variables, introduced 0 case distinctions, treesize of input 243 treesize of output 182 [2024-11-08 16:31:31,461 WARN L286 SmtUtils]: Spent 6.67s on a formula simplification that was a NOOP. DAG size: 109 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 16:31:32,263 INFO L349 Elim1Store]: treesize reduction 157, result has 4.3 percent of original size [2024-11-08 16:31:32,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 12 case distinctions, treesize of input 258 treesize of output 202 [2024-11-08 16:32:08,853 WARN L286 SmtUtils]: Spent 7.67s on a formula simplification that was a NOOP. DAG size: 110 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-08 16:32:28,175 WARN L286 SmtUtils]: Spent 8.04s on a formula simplification. DAG size of input: 79 DAG size of output: 73 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-08 16:32:28,176 INFO L349 Elim1Store]: treesize reduction 12, result has 91.7 percent of original size [2024-11-08 16:32:28,176 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 78 case distinctions, treesize of input 480 treesize of output 340 [2024-11-08 16:32:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 242 proven. 198 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 16:32:41,420 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 16:35:09,637 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_16_Pointer~0.base (_ BitVec 32)) (~WrapperStruct00_var_1_16_Pointer~0.offset (_ BitVec 32)) (|v_skolemized_q#valueAsBitvector_85| (_ BitVec 64))) (let ((.cse2 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_2_Pointer~0.offset)) (.cse5 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_3_Pointer~0.offset))) (or (not (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_85|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_85|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_85|)) (fp.sub c_currentRoundingMode (let ((.cse0 (let ((.cse1 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_2_Pointer~0.base))) (concat (select .cse1 .cse2) (select .cse1 c_~WrapperStruct00_var_1_2_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse0) ((_ extract 62 52) .cse0) ((_ extract 51 0) .cse0))) (let ((.cse3 (let ((.cse4 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_3_Pointer~0.base))) (concat (select .cse4 .cse5) (select .cse4 c_~WrapperStruct00_var_1_3_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse3) ((_ extract 62 52) .cse3) ((_ extract 51 0) .cse3)))))) (let ((.cse8 (bvadd (_ bv4 32) c_~WrapperStruct00_var_1_1_Pointer~0.offset))) (let ((.cse9 (let ((.cse14 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (store (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset ((_ extract 31 0) |v_skolemized_q#valueAsBitvector_85|)) .cse8 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_85|))))) (store .cse14 c_~WrapperStruct00_var_1_15_Pointer~0.base (store (select .cse14 c_~WrapperStruct00_var_1_15_Pointer~0.base) c_~WrapperStruct00_var_1_15_Pointer~0.offset (select (select .cse14 ~WrapperStruct00_var_1_16_Pointer~0.base) ~WrapperStruct00_var_1_16_Pointer~0.offset)))))) (fp.eq (let ((.cse6 (let ((.cse7 (select .cse9 c_~WrapperStruct00_var_1_1_Pointer~0.base))) (concat (select .cse7 .cse8) (select .cse7 c_~WrapperStruct00_var_1_1_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse6) ((_ extract 62 52) .cse6) ((_ extract 51 0) .cse6))) (fp.sub c_currentRoundingMode (let ((.cse10 (let ((.cse11 (select .cse9 c_~WrapperStruct00_var_1_2_Pointer~0.base))) (concat (select .cse11 .cse2) (select .cse11 c_~WrapperStruct00_var_1_2_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))) (let ((.cse12 (let ((.cse13 (select .cse9 c_~WrapperStruct00_var_1_3_Pointer~0.base))) (concat (select .cse13 .cse5) (select .cse13 c_~WrapperStruct00_var_1_3_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse12) ((_ extract 62 52) .cse12) ((_ extract 51 0) .cse12)))))))))) is different from false [2024-11-08 16:35:19,554 WARN L286 SmtUtils]: Spent 5.99s on a formula simplification that was a NOOP. DAG size: 54 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 16:35:30,023 WARN L286 SmtUtils]: Spent 6.24s on a formula simplification that was a NOOP. DAG size: 54 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 16:35:32,002 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 16:35:32,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [848268263] [2024-11-08 16:35:32,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [848268263] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 16:35:32,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1531116940] [2024-11-08 16:35:32,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:35:32,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 16:35:32,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:35:32,004 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 16:35:32,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac566e2-a088-4045-93d2-b83fd5e15d1a/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process