./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e669462867509a48cd8854a2d2c887397834599fcc49707fe1e1ec7fa25ff3cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:55:20,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:55:20,668 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 01:55:20,675 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:55:20,675 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:55:20,705 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:55:20,706 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:55:20,706 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:55:20,706 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:55:20,706 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:55:20,706 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:55:20,707 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:55:20,707 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:55:20,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:55:20,707 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:55:20,707 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:55:20,708 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:55:20,709 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:55:20,709 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:55:20,709 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:55:20,710 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:55:20,710 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:55:20,710 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:55:20,710 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:55:20,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:55:20,711 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:55:20,711 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:55:20,711 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:55:20,711 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:55:20,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:55:20,712 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:55:20,712 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:55:20,712 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:55:20,712 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:55:20,712 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:55:20,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:55:20,713 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:55:20,713 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:55:20,713 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:55:20,713 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:55:20,713 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e669462867509a48cd8854a2d2c887397834599fcc49707fe1e1ec7fa25ff3cd [2024-11-24 01:55:21,082 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:55:21,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:55:21,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:55:21,105 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:55:21,105 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:55:21,107 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:55:24,455 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/7d9653411/1ea6a4fb113d46f1ad7ebac523a1e016/FLAGbdff28d7a [2024-11-24 01:55:24,784 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:55:24,786 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:55:24,802 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/7d9653411/1ea6a4fb113d46f1ad7ebac523a1e016/FLAGbdff28d7a [2024-11-24 01:55:24,819 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/7d9653411/1ea6a4fb113d46f1ad7ebac523a1e016 [2024-11-24 01:55:24,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:55:24,824 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:55:24,826 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:55:24,826 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:55:24,832 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:55:24,833 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:55:24" (1/1) ... [2024-11-24 01:55:24,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@389107ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:24, skipping insertion in model container [2024-11-24 01:55:24,838 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:55:24" (1/1) ... [2024-11-24 01:55:24,865 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:55:25,086 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_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i[917,930] [2024-11-24 01:55:25,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:55:25,201 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:55:25,213 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_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i[917,930] [2024-11-24 01:55:25,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:55:25,293 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:55:25,293 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25 WrapperNode [2024-11-24 01:55:25,293 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:55:25,295 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:55:25,295 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:55:25,295 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:55:25,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,333 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,390 INFO L138 Inliner]: procedures = 30, calls = 149, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 489 [2024-11-24 01:55:25,390 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:55:25,391 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:55:25,391 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:55:25,391 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:55:25,403 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,410 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,423 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-24 01:55:25,423 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,424 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,443 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,453 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,456 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,459 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:55:25,466 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:55:25,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:55:25,466 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:55:25,468 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (1/1) ... [2024-11-24 01:55:25,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:55:25,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:55:25,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:55:25,532 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:55:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:55:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-24 01:55:25,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 01:55:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-24 01:55:25,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 01:55:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-24 01:55:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 01:55:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:55:25,567 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:55:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 01:55:25,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:55:25,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:55:25,784 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:55:25,787 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:55:26,674 INFO L? ?]: Removed 125 outVars from TransFormulas that were not future-live. [2024-11-24 01:55:26,675 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:55:26,701 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:55:26,701 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:55:26,702 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:55:26 BoogieIcfgContainer [2024-11-24 01:55:26,703 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:55:26,706 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:55:26,707 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:55:26,713 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:55:26,714 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:55:24" (1/3) ... [2024-11-24 01:55:26,716 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74678376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:55:26, skipping insertion in model container [2024-11-24 01:55:26,716 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:55:25" (2/3) ... [2024-11-24 01:55:26,718 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74678376 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:55:26, skipping insertion in model container [2024-11-24 01:55:26,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:55:26" (3/3) ... [2024-11-24 01:55:26,720 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:55:26,742 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:55:26,746 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-95.i that has 2 procedures, 114 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:55:26,842 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:55:26,864 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;@2a2d6a24, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:55:26,867 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:55:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand has 114 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 96 states have internal predecessors, (135), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:55:26,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 01:55:26,890 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:26,891 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:55:26,892 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:26,900 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:26,900 INFO L85 PathProgramCache]: Analyzing trace with hash 710017665, now seen corresponding path program 1 times [2024-11-24 01:55:26,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:26,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976065082] [2024-11-24 01:55:26,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-24 01:55:27,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:27,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976065082] [2024-11-24 01:55:27,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976065082] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:55:27,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [461874165] [2024-11-24 01:55:27,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:27,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:55:27,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:55:27,613 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:55:27,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:55:28,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:28,039 INFO L256 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:55:28,054 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:55:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-11-24 01:55:28,088 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:55:28,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [461874165] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:55:28,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:55:28,089 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 01:55:28,091 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [689128218] [2024-11-24 01:55:28,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:55:28,097 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:55:28,097 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:28,121 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:55:28,122 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:55:28,124 INFO L87 Difference]: Start difference. First operand has 114 states, 95 states have (on average 1.4210526315789473) internal successors, (135), 96 states have internal predecessors, (135), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:55:28,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:55:28,162 INFO L93 Difference]: Finished difference Result 221 states and 344 transitions. [2024-11-24 01:55:28,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:55:28,164 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) Word has length 132 [2024-11-24 01:55:28,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:55:28,171 INFO L225 Difference]: With dead ends: 221 [2024-11-24 01:55:28,172 INFO L226 Difference]: Without dead ends: 110 [2024-11-24 01:55:28,176 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:55:28,179 INFO L435 NwaCegarLoop]: 156 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, 156 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:55:28,180 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:55:28,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2024-11-24 01:55:28,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 110. [2024-11-24 01:55:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 92 states have (on average 1.3478260869565217) internal successors, (124), 92 states have internal predecessors, (124), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:55:28,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 156 transitions. [2024-11-24 01:55:28,229 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 156 transitions. Word has length 132 [2024-11-24 01:55:28,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:55:28,229 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 156 transitions. [2024-11-24 01:55:28,229 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:55:28,230 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 156 transitions. [2024-11-24 01:55:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 01:55:28,233 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:28,233 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:55:28,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:55:28,437 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:55:28,437 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:28,438 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:28,438 INFO L85 PathProgramCache]: Analyzing trace with hash 373116069, now seen corresponding path program 1 times [2024-11-24 01:55:28,439 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:28,439 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728803022] [2024-11-24 01:55:28,439 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:55:29,109 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:29,109 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728803022] [2024-11-24 01:55:29,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728803022] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:55:29,109 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:55:29,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:55:29,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87615660] [2024-11-24 01:55:29,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:55:29,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:55:29,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:29,113 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:55:29,113 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:55:29,114 INFO L87 Difference]: Start difference. First operand 110 states and 156 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:55:29,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:55:29,200 INFO L93 Difference]: Finished difference Result 219 states and 312 transitions. [2024-11-24 01:55:29,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:55:29,203 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 132 [2024-11-24 01:55:29,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:55:29,207 INFO L225 Difference]: With dead ends: 219 [2024-11-24 01:55:29,207 INFO L226 Difference]: Without dead ends: 112 [2024-11-24 01:55:29,208 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:55:29,209 INFO L435 NwaCegarLoop]: 154 mSDtfsCounter, 0 mSDsluCounter, 297 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:55:29,209 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 451 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:55:29,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-24 01:55:29,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2024-11-24 01:55:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 94 states have (on average 1.3404255319148937) internal successors, (126), 94 states have internal predecessors, (126), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:55:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 158 transitions. [2024-11-24 01:55:29,224 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 158 transitions. Word has length 132 [2024-11-24 01:55:29,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:55:29,226 INFO L471 AbstractCegarLoop]: Abstraction has 112 states and 158 transitions. [2024-11-24 01:55:29,226 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:55:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 158 transitions. [2024-11-24 01:55:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 01:55:29,228 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:29,229 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:55:29,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:55:29,232 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:29,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:29,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1411700643, now seen corresponding path program 1 times [2024-11-24 01:55:29,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:29,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840052095] [2024-11-24 01:55:29,236 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:29,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:55:29,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:29,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840052095] [2024-11-24 01:55:29,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840052095] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:55:29,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:55:29,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:55:29,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [465487571] [2024-11-24 01:55:29,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:55:29,647 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:55:29,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:29,648 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:55:29,648 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:55:29,651 INFO L87 Difference]: Start difference. First operand 112 states and 158 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:55:29,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:55:29,730 INFO L93 Difference]: Finished difference Result 224 states and 317 transitions. [2024-11-24 01:55:29,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:55:29,731 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 132 [2024-11-24 01:55:29,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:55:29,733 INFO L225 Difference]: With dead ends: 224 [2024-11-24 01:55:29,733 INFO L226 Difference]: Without dead ends: 115 [2024-11-24 01:55:29,739 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:55:29,740 INFO L435 NwaCegarLoop]: 153 mSDtfsCounter, 1 mSDsluCounter, 297 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 450 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:55:29,741 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 450 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:55:29,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-24 01:55:29,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 114. [2024-11-24 01:55:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 96 states have (on average 1.3333333333333333) internal successors, (128), 96 states have internal predecessors, (128), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:55:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 160 transitions. [2024-11-24 01:55:29,762 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 160 transitions. Word has length 132 [2024-11-24 01:55:29,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:55:29,766 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 160 transitions. [2024-11-24 01:55:29,767 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:55:29,767 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 160 transitions. [2024-11-24 01:55:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-24 01:55:29,773 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:29,773 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:55:29,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:55:29,774 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:29,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:29,774 INFO L85 PathProgramCache]: Analyzing trace with hash 1413547685, now seen corresponding path program 1 times [2024-11-24 01:55:29,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:29,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574702266] [2024-11-24 01:55:29,775 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:55:31,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:31,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574702266] [2024-11-24 01:55:31,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574702266] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:55:31,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:55:31,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-24 01:55:31,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24113132] [2024-11-24 01:55:31,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:55:31,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-24 01:55:31,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:31,792 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-24 01:55:31,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:55:31,792 INFO L87 Difference]: Start difference. First operand 114 states and 160 transitions. Second operand has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:55:32,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:55:32,888 INFO L93 Difference]: Finished difference Result 269 states and 378 transitions. [2024-11-24 01:55:32,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:55:32,891 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 132 [2024-11-24 01:55:32,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:55:32,893 INFO L225 Difference]: With dead ends: 269 [2024-11-24 01:55:32,893 INFO L226 Difference]: Without dead ends: 158 [2024-11-24 01:55:32,895 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:55:32,899 INFO L435 NwaCegarLoop]: 122 mSDtfsCounter, 224 mSDsluCounter, 306 mSDsCounter, 0 mSdLazyCounter, 306 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 428 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 306 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:55:32,899 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [224 Valid, 428 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 306 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-24 01:55:32,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2024-11-24 01:55:32,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 123. [2024-11-24 01:55:32,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 105 states have (on average 1.3428571428571427) internal successors, (141), 105 states have internal predecessors, (141), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:55:32,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 173 transitions. [2024-11-24 01:55:32,928 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 173 transitions. Word has length 132 [2024-11-24 01:55:32,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:55:32,933 INFO L471 AbstractCegarLoop]: Abstraction has 123 states and 173 transitions. [2024-11-24 01:55:32,933 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.875) internal successors, (55), 8 states have internal predecessors, (55), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:55:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 173 transitions. [2024-11-24 01:55:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-24 01:55:32,940 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:55:32,940 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:55:32,940 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:55:32,941 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:55:32,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:55:32,941 INFO L85 PathProgramCache]: Analyzing trace with hash -532592928, now seen corresponding path program 1 times [2024-11-24 01:55:32,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:55:32,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497298861] [2024-11-24 01:55:32,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:32,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:55:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 12 proven. 33 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-24 01:55:37,116 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:55:37,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497298861] [2024-11-24 01:55:37,116 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497298861] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:55:37,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2096435462] [2024-11-24 01:55:37,116 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:55:37,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:55:37,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:55:37,122 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:55:37,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 01:55:38,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:55:38,428 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-24 01:55:38,440 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:55:40,071 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-24 01:55:40,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:41,534 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:42,107 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:42,697 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:43,590 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:44,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:55:44,173 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-24 01:55:44,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:55:44,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:55:44,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:55:44,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:55:44,454 INFO L349 Elim1Store]: treesize reduction 17, result has 39.3 percent of original size [2024-11-24 01:55:44,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 30 [2024-11-24 01:55:44,613 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-11-24 01:55:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 165 proven. 139 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-24 01:55:44,666 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:55:44,850 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_678 (Array Int Int)) (v_ArrVal_676 Int)) (or (not (= v_ArrVal_678 (store (select |c_#memory_int| c_~WrapperStruct00_var_1_3_Pointer~0.base) c_~WrapperStruct00_var_1_3_Pointer~0.offset (select v_ArrVal_678 c_~WrapperStruct00_var_1_3_Pointer~0.offset)))) (< 0 (mod (+ 943286515 (select (select (let ((.cse0 (store |c_#memory_int| c_~WrapperStruct00_var_1_3_Pointer~0.base v_ArrVal_678))) (store .cse0 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_676))) c_~WrapperStruct00_var_1_8_Pointer~0.base) c_~WrapperStruct00_var_1_8_Pointer~0.offset)) 4294967296)))) is different from false [2024-11-24 01:55:44,925 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_678 (Array Int Int)) (v_ArrVal_676 Int) (v_z_2 Int)) (let ((.cse0 (store |c_#memory_int| c_~WrapperStruct00_var_1_1_Pointer~0.base (store (select |c_#memory_int| c_~WrapperStruct00_var_1_1_Pointer~0.base) c_~WrapperStruct00_var_1_1_Pointer~0.offset v_z_2)))) (or (not (= v_ArrVal_678 (store (select .cse0 c_~WrapperStruct00_var_1_3_Pointer~0.base) c_~WrapperStruct00_var_1_3_Pointer~0.offset (select v_ArrVal_678 c_~WrapperStruct00_var_1_3_Pointer~0.offset)))) (< 255 v_z_2) (< v_z_2 0) (< 0 (mod (+ 943286515 (select (select (let ((.cse1 (store .cse0 c_~WrapperStruct00_var_1_3_Pointer~0.base v_ArrVal_678))) (store .cse1 c_~WrapperStruct00_var_1_16_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_16_Pointer~0.base) c_~WrapperStruct00_var_1_16_Pointer~0.offset v_ArrVal_676))) c_~WrapperStruct00_var_1_8_Pointer~0.base) c_~WrapperStruct00_var_1_8_Pointer~0.offset)) 4294967296))))) is different from false [2024-11-24 01:55:45,018 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2096435462] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:55:45,018 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:55:45,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 11] total 23 [2024-11-24 01:55:45,019 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332339871] [2024-11-24 01:55:45,019 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:55:45,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-24 01:55:45,020 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:55:45,021 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-24 01:55:45,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=546, Unknown=2, NotChecked=98, Total=756 [2024-11-24 01:55:45,023 INFO L87 Difference]: Start difference. First operand 123 states and 173 transitions. Second operand has 23 states, 21 states have (on average 5.142857142857143) internal successors, (108), 23 states have internal predecessors, (108), 9 states have call successors, (32), 4 states have call predecessors, (32), 6 states have return successors, (32), 7 states have call predecessors, (32), 9 states have call successors, (32) [2024-11-24 01:55:50,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:55:54,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:55:58,561 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:02,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:06,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:10,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:15,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:19,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:23,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:28,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-24 01:56:28,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:28,127 INFO L93 Difference]: Finished difference Result 343 states and 478 transitions. [2024-11-24 01:56:28,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-24 01:56:28,128 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 5.142857142857143) internal successors, (108), 23 states have internal predecessors, (108), 9 states have call successors, (32), 4 states have call predecessors, (32), 6 states have return successors, (32), 7 states have call predecessors, (32), 9 states have call successors, (32) Word has length 134 [2024-11-24 01:56:28,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:28,132 INFO L225 Difference]: With dead ends: 343 [2024-11-24 01:56:28,132 INFO L226 Difference]: Without dead ends: 223 [2024-11-24 01:56:28,133 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 287 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=265, Invalid=1001, Unknown=2, NotChecked=138, Total=1406 [2024-11-24 01:56:28,134 INFO L435 NwaCegarLoop]: 119 mSDtfsCounter, 729 mSDsluCounter, 910 mSDsCounter, 0 mSdLazyCounter, 1066 mSolverCounterSat, 105 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 735 SdHoareTripleChecker+Valid, 1029 SdHoareTripleChecker+Invalid, 1181 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 1066 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:28,135 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [735 Valid, 1029 Invalid, 1181 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 1066 Invalid, 10 Unknown, 0 Unchecked, 42.3s Time] [2024-11-24 01:56:28,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 223 states. [2024-11-24 01:56:28,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 223 to 215. [2024-11-24 01:56:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 215 states, 189 states have (on average 1.3544973544973544) internal successors, (256), 191 states have internal predecessors, (256), 22 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (22), 20 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-24 01:56:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 215 states and 300 transitions. [2024-11-24 01:56:28,175 INFO L78 Accepts]: Start accepts. Automaton has 215 states and 300 transitions. Word has length 134 [2024-11-24 01:56:28,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:28,176 INFO L471 AbstractCegarLoop]: Abstraction has 215 states and 300 transitions. [2024-11-24 01:56:28,176 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 5.142857142857143) internal successors, (108), 23 states have internal predecessors, (108), 9 states have call successors, (32), 4 states have call predecessors, (32), 6 states have return successors, (32), 7 states have call predecessors, (32), 9 states have call successors, (32) [2024-11-24 01:56:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 300 transitions. [2024-11-24 01:56:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 01:56:28,181 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:28,181 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:28,197 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-24 01:56:28,385 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:56:28,385 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:28,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:28,386 INFO L85 PathProgramCache]: Analyzing trace with hash -546141675, now seen corresponding path program 1 times [2024-11-24 01:56:28,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:56:28,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770728177] [2024-11-24 01:56:28,386 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:56:28,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:30,046 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:56:30,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:56:30,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770728177] [2024-11-24 01:56:30,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770728177] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:30,047 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:30,047 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-24 01:56:30,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775817982] [2024-11-24 01:56:30,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:30,048 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-24 01:56:30,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:56:30,049 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-24 01:56:30,049 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:56:30,050 INFO L87 Difference]: Start difference. First operand 215 states and 300 transitions. Second operand has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:31,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:31,107 INFO L93 Difference]: Finished difference Result 399 states and 558 transitions. [2024-11-24 01:56:31,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:56:31,108 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 135 [2024-11-24 01:56:31,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:31,111 INFO L225 Difference]: With dead ends: 399 [2024-11-24 01:56:31,112 INFO L226 Difference]: Without dead ends: 215 [2024-11-24 01:56:31,112 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=28, Invalid=44, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:56:31,113 INFO L435 NwaCegarLoop]: 121 mSDtfsCounter, 175 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 277 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 358 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 277 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:31,113 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [175 Valid, 358 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 277 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-24 01:56:31,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 215 states. [2024-11-24 01:56:31,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 215 to 211. [2024-11-24 01:56:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 211 states, 185 states have (on average 1.3513513513513513) internal successors, (250), 187 states have internal predecessors, (250), 22 states have call successors, (22), 3 states have call predecessors, (22), 3 states have return successors, (22), 20 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-24 01:56:31,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 211 states and 294 transitions. [2024-11-24 01:56:31,141 INFO L78 Accepts]: Start accepts. Automaton has 211 states and 294 transitions. Word has length 135 [2024-11-24 01:56:31,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:31,142 INFO L471 AbstractCegarLoop]: Abstraction has 211 states and 294 transitions. [2024-11-24 01:56:31,142 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 294 transitions. [2024-11-24 01:56:31,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 01:56:31,144 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:31,144 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:31,144 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 01:56:31,144 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:31,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:31,145 INFO L85 PathProgramCache]: Analyzing trace with hash 2017461842, now seen corresponding path program 1 times [2024-11-24 01:56:31,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:56:31,145 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142403616] [2024-11-24 01:56:31,145 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:56:31,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:32,485 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:56:32,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:56:32,486 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142403616] [2024-11-24 01:56:32,486 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142403616] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:32,486 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:32,486 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-24 01:56:32,487 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [981057564] [2024-11-24 01:56:32,487 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:32,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-24 01:56:32,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:56:32,488 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-24 01:56:32,488 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:56:32,488 INFO L87 Difference]: Start difference. First operand 211 states and 294 transitions. Second operand has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:33,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:33,598 INFO L93 Difference]: Finished difference Result 501 states and 693 transitions. [2024-11-24 01:56:33,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-24 01:56:33,599 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 135 [2024-11-24 01:56:33,599 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:33,602 INFO L225 Difference]: With dead ends: 501 [2024-11-24 01:56:33,603 INFO L226 Difference]: Without dead ends: 310 [2024-11-24 01:56:33,603 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=44, Invalid=112, Unknown=0, NotChecked=0, Total=156 [2024-11-24 01:56:33,604 INFO L435 NwaCegarLoop]: 109 mSDtfsCounter, 154 mSDsluCounter, 506 mSDsCounter, 0 mSdLazyCounter, 484 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 154 SdHoareTripleChecker+Valid, 615 SdHoareTripleChecker+Invalid, 549 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 484 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:33,605 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [154 Valid, 615 Invalid, 549 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 484 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-24 01:56:33,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2024-11-24 01:56:33,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 252. [2024-11-24 01:56:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 252 states, 211 states have (on average 1.3222748815165877) internal successors, (279), 212 states have internal predecessors, (279), 35 states have call successors, (35), 5 states have call predecessors, (35), 5 states have return successors, (35), 34 states have call predecessors, (35), 35 states have call successors, (35) [2024-11-24 01:56:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 252 states and 349 transitions. [2024-11-24 01:56:33,666 INFO L78 Accepts]: Start accepts. Automaton has 252 states and 349 transitions. Word has length 135 [2024-11-24 01:56:33,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:33,666 INFO L471 AbstractCegarLoop]: Abstraction has 252 states and 349 transitions. [2024-11-24 01:56:33,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.444444444444445) internal successors, (58), 9 states have internal predecessors, (58), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 349 transitions. [2024-11-24 01:56:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-24 01:56:33,669 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:33,670 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:33,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:56:33,670 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:33,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:33,674 INFO L85 PathProgramCache]: Analyzing trace with hash 1696575056, now seen corresponding path program 1 times [2024-11-24 01:56:33,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:56:33,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505392932] [2024-11-24 01:56:33,674 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:56:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 01:56:34,113 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [172226282] [2024-11-24 01:56:34,113 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:34,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:56:34,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:56:34,116 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:56:34,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 01:56:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:56:36,401 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:56:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:56:37,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 01:56:37,876 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 01:56:37,877 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 01:56:37,897 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-24 01:56:38,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:56:38,082 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:38,275 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:56:38,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:56:38 BoogieIcfgContainer [2024-11-24 01:56:38,279 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:56:38,280 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:56:38,280 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:56:38,280 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:56:38,281 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:55:26" (3/4) ... [2024-11-24 01:56:38,284 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:56:38,285 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:56:38,286 INFO L158 Benchmark]: Toolchain (without parser) took 73461.87ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 116.4MB in the beginning and 159.7MB in the end (delta: -43.4MB). Peak memory consumption was 179.2MB. Max. memory is 16.1GB. [2024-11-24 01:56:38,286 INFO L158 Benchmark]: CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:56:38,286 INFO L158 Benchmark]: CACSL2BoogieTranslator took 468.54ms. Allocated memory is still 142.6MB. Free memory was 116.2MB in the beginning and 100.0MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 01:56:38,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 95.46ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 96.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:56:38,287 INFO L158 Benchmark]: Boogie Preprocessor took 73.91ms. Allocated memory is still 142.6MB. Free memory was 96.2MB in the beginning and 93.0MB in the end (delta: 3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:56:38,287 INFO L158 Benchmark]: RCFGBuilder took 1237.28ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 57.6MB in the end (delta: 35.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-24 01:56:38,288 INFO L158 Benchmark]: TraceAbstraction took 71572.92ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 56.9MB in the beginning and 159.8MB in the end (delta: -102.9MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. [2024-11-24 01:56:38,288 INFO L158 Benchmark]: Witness Printer took 4.94ms. Allocated memory is still 369.1MB. Free memory was 159.8MB in the beginning and 159.7MB in the end (delta: 59.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:56:38,290 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 468.54ms. Allocated memory is still 142.6MB. Free memory was 116.2MB in the beginning and 100.0MB in the end (delta: 16.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 95.46ms. Allocated memory is still 142.6MB. Free memory was 100.0MB in the beginning and 96.2MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 73.91ms. Allocated memory is still 142.6MB. Free memory was 96.2MB in the beginning and 93.0MB in the end (delta: 3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1237.28ms. Allocated memory is still 142.6MB. Free memory was 93.0MB in the beginning and 57.6MB in the end (delta: 35.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 71572.92ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 56.9MB in the beginning and 159.8MB in the end (delta: -102.9MB). Peak memory consumption was 128.8MB. Max. memory is 16.1GB. * Witness Printer took 4.94ms. Allocated memory is still 369.1MB. Free memory was 159.8MB in the beginning and 159.7MB in the end (delta: 59.9kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 94, overapproximation of someBinaryFLOATComparisonOperation at line 74, overapproximation of someBinaryFLOATComparisonOperation at line 121, overapproximation of someBinaryFLOATComparisonOperation at line 96, overapproximation of someBinaryFLOATComparisonOperation at line 94, overapproximation of someBinaryFLOATComparisonOperation at line 121, overapproximation of someBinaryFLOATComparisonOperation at line 92, overapproximation of someBinaryFLOATComparisonOperation at line 92, overapproximation of someBinaryFLOATComparisonOperation at line 96, overapproximation of someBinaryArithmeticFLOAToperation at line 74. Possible FailurePath: [L38] unsigned char isInitial = 0; [L39-L54] struct WrapperStruct00 WrapperStruct00 = { -64, 1.8, 8.54, 255.8, 50.4, 0, 8, 32, 5, 2, 0, 16, -1, -16 }; [L55] signed long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L56] float* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L57] float* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L58] float* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L59] float* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L60] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L61] unsigned long int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L62] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L63] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L64] unsigned char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L65] signed short int* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L66] unsigned long int* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L67] signed char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L68] signed char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L69] unsigned char last_1_WrapperStruct00_var_1_7 = 0; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=0, last_1_WrapperStruct00_var_1_7=0] [L125] isInitial = 1 [L126] FCALL initially() [L128] CALL updateLastVariables() [L118] EXPR WrapperStruct00.var_1_7 [L118] last_1_WrapperStruct00_var_1_7 = WrapperStruct00.var_1_7 [L128] RET updateLastVariables() [L129] CALL updateVariables() [L91] WrapperStruct00.var_1_4 = __VERIFIER_nondet_float() [L92] EXPR WrapperStruct00.var_1_4 [L92] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L92] EXPR WrapperStruct00.var_1_4 [L92] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L92] EXPR (WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L92] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L92] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L93] WrapperStruct00.var_1_5 = __VERIFIER_nondet_float() [L94] EXPR WrapperStruct00.var_1_5 [L94] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L94] EXPR WrapperStruct00.var_1_5 [L94] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L94] EXPR (WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L94] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L94] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L95] WrapperStruct00.var_1_6 = __VERIFIER_nondet_float() [L96] EXPR WrapperStruct00.var_1_6 [L96] EXPR WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F [L96] EXPR WrapperStruct00.var_1_6 [L96] EXPR WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L96] EXPR (WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L96] CALL assume_abort_if_not((WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L96] RET assume_abort_if_not((WrapperStruct00.var_1_6 >= 0.0F && WrapperStruct00.var_1_6 <= -1.0e-20F) || (WrapperStruct00.var_1_6 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_6 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L97] WrapperStruct00.var_1_8 = __VERIFIER_nondet_ulong() [L98] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L98] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L98] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L99] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L99] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L100] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L101] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L101] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L101] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L102] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L102] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L103] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L104] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L104] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L105] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L105] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L106] WrapperStruct00.var_1_12 = __VERIFIER_nondet_uchar() [L107] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L107] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L108] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L108] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L109] WrapperStruct00.var_1_14 = __VERIFIER_nondet_ulong() [L110] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L111] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L111] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L112] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L112] CALL assume_abort_if_not(WrapperStruct00.var_1_14 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L112] RET assume_abort_if_not(WrapperStruct00.var_1_14 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L113] WrapperStruct00.var_1_17 = __VERIFIER_nondet_char() [L114] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L115] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L115] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L129] RET updateVariables() [L130] CALL step() [L73] (*(WrapperStruct00_var_1_1_Pointer)) = ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))) [L74] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L74] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L74] EXPR \read(*WrapperStruct00_var_1_6_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L74] EXPR ((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L74] (*(WrapperStruct00_var_1_3_Pointer)) = (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))))) [L75] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L75] (*(WrapperStruct00_var_1_16_Pointer)) = (*(WrapperStruct00_var_1_17_Pointer)) [L76] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L76] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L76] EXPR (*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L76] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)); [L77] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0, stepLocal_0=0] [L77] COND TRUE (- (3351680781u - (*(WrapperStruct00_var_1_8_Pointer)))) > stepLocal_0 [L78] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L78] EXPR \read(*WrapperStruct00_var_1_11_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L78] EXPR (((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))) [L78] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L78] EXPR (((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L78] EXPR (((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) [L78] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L78] EXPR (((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L78] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L78] (*(WrapperStruct00_var_1_7_Pointer)) = ((((((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))) + (*(WrapperStruct00_var_1_12_Pointer))) [L80] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_7_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L80] EXPR (*(WrapperStruct00_var_1_7_Pointer)) >> (*(WrapperStruct00_var_1_7_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L80] COND FALSE !(((*(WrapperStruct00_var_1_16_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) < ((*(WrapperStruct00_var_1_7_Pointer)) >> (*(WrapperStruct00_var_1_7_Pointer)))) [L83] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L83] EXPR \read(*WrapperStruct00_var_1_1_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L83] COND TRUE (*(WrapperStruct00_var_1_16_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer)) [L84] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L84] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L84] (*(WrapperStruct00_var_1_13_Pointer)) = (-5 + ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))) [L130] RET step() [L131] CALL, EXPR property() [L121] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L121] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))))))) [L121] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L121] EXPR \read(*WrapperStruct00_var_1_6_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121] EXPR ((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)))))))) && (((- (3351680781u - (*(WrapperStruct00_var_1_8_Pointer)))) > ((*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))) + (*(WrapperStruct00_var_1_12_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121] EXPR ((((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)))))))) && (((- (3351680781u - (*(WrapperStruct00_var_1_8_Pointer)))) > ((*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))) + (*(WrapperStruct00_var_1_12_Pointer))))) : 1)) && ((((*(WrapperStruct00_var_1_16_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) < ((*(WrapperStruct00_var_1_7_Pointer)) >> (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) ((((4 - (*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -(4 - (*(WrapperStruct00_var_1_11_Pointer))) : (4 - (*(WrapperStruct00_var_1_11_Pointer))))))) : (((*(WrapperStruct00_var_1_16_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) (-5 + ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) 256)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121] EXPR (((((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)))))))) && (((- (3351680781u - (*(WrapperStruct00_var_1_8_Pointer)))) > ((*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))) + (*(WrapperStruct00_var_1_12_Pointer))))) : 1)) && ((((*(WrapperStruct00_var_1_16_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) < ((*(WrapperStruct00_var_1_7_Pointer)) >> (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) ((((4 - (*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -(4 - (*(WrapperStruct00_var_1_11_Pointer))) : (4 - (*(WrapperStruct00_var_1_11_Pointer))))))) : (((*(WrapperStruct00_var_1_16_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) (-5 + ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) 256))))) && ((*(WrapperStruct00_var_1_16_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_17_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L121-L122] return (((((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) ((((last_1_WrapperStruct00_var_1_7) < 0 ) ? -(last_1_WrapperStruct00_var_1_7) : (last_1_WrapperStruct00_var_1_7))))) && ((*(WrapperStruct00_var_1_3_Pointer)) == ((float) (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))) + ((((256.5f) < (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f))) ? (256.5f) : (((*(WrapperStruct00_var_1_6_Pointer)) - 16.125f)))))))) && (((- (3351680781u - (*(WrapperStruct00_var_1_8_Pointer)))) > ((*(WrapperStruct00_var_1_16_Pointer)) & (*(WrapperStruct00_var_1_1_Pointer)))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_10_Pointer))) < ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer))))))) ? ((*(WrapperStruct00_var_1_10_Pointer))) : ((((((*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_11_Pointer))) : ((*(WrapperStruct00_var_1_11_Pointer)))))))) + (*(WrapperStruct00_var_1_12_Pointer))))) : 1)) && ((((*(WrapperStruct00_var_1_16_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) < ((*(WrapperStruct00_var_1_7_Pointer)) >> (*(WrapperStruct00_var_1_7_Pointer)))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) ((((4 - (*(WrapperStruct00_var_1_11_Pointer))) < 0 ) ? -(4 - (*(WrapperStruct00_var_1_11_Pointer))) : (4 - (*(WrapperStruct00_var_1_11_Pointer))))))) : (((*(WrapperStruct00_var_1_16_Pointer)) >= (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) (-5 + ((*(WrapperStruct00_var_1_12_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((signed short int) 256))))) && ((*(WrapperStruct00_var_1_16_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_17_Pointer)))) ; [L131] RET, EXPR property() [L131] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:25}, WrapperStruct00_var_1_11_Pointer={4:26}, WrapperStruct00_var_1_12_Pointer={4:27}, WrapperStruct00_var_1_13_Pointer={4:28}, WrapperStruct00_var_1_14_Pointer={4:30}, WrapperStruct00_var_1_16_Pointer={4:34}, WrapperStruct00_var_1_17_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:8}, WrapperStruct00_var_1_5_Pointer={4:12}, WrapperStruct00_var_1_6_Pointer={4:16}, WrapperStruct00_var_1_7_Pointer={4:20}, WrapperStruct00_var_1_8_Pointer={4:21}, isInitial=1, last_1_WrapperStruct00_var_1_7=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 114 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 71.3s, OverallIterations: 8, TraceHistogramMax: 16, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 46.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 10 mSolverCounterUnknown, 1289 SdHoareTripleChecker+Valid, 45.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1283 mSDsluCounter, 3487 SdHoareTripleChecker+Invalid, 44.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2553 mSDsCounter, 183 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2165 IncrementalHoareTripleChecker+Invalid, 2358 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 183 mSolverCounterUnsat, 934 mSDtfsCounter, 2165 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 362 GetRequests, 297 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 318 ImplicationChecksByTransitivity, 2.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=252occurred in iteration=7, InterpolantAutomatonStates: 46, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 106 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 4.6s SatisfiabilityAnalysisTime, 16.0s InterpolantComputationTime, 1472 NumberOfCodeBlocks, 1472 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1189 ConstructedInterpolants, 2 QuantifiedInterpolants, 10618 SizeOfPredicates, 13 NumberOfNonLiveVariables, 1091 ConjunctsInSsa, 50 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 4118/4320 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-24 01:56:38,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e669462867509a48cd8854a2d2c887397834599fcc49707fe1e1ec7fa25ff3cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:56:41,340 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:56:41,440 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 01:56:41,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:56:41,446 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:56:41,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:56:41,537 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:56:41,537 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:56:41,537 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:56:41,537 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:56:41,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:56:41,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:56:41,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:56:41,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:56:41,538 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:56:41,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:56:41,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:56:41,539 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:56:41,545 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:56:41,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:56:41,545 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:56:41,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:56:41,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:56:41,546 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:56:41,547 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:56:41,548 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:56:41,548 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:56:41,549 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:56:41,549 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:56:41,549 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:56:41,549 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:56:41,549 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:56:41,550 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:56:41,550 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:56:41,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:56:41,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:56:41,551 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:56:41,551 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:56:41,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:56:41,551 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 01:56:41,557 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 01:56:41,561 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:56:41,561 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:56:41,561 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:56:41,561 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:56:41,561 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e669462867509a48cd8854a2d2c887397834599fcc49707fe1e1ec7fa25ff3cd [2024-11-24 01:56:41,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:56:41,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:56:41,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:56:41,955 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:56:41,956 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:56:41,958 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:56:45,349 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/0a0ae06a1/a64723147a8b49368cdd5310410225e1/FLAG3c2b949fd [2024-11-24 01:56:45,736 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:56:45,742 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:56:45,780 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/0a0ae06a1/a64723147a8b49368cdd5310410225e1/FLAG3c2b949fd [2024-11-24 01:56:45,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/data/0a0ae06a1/a64723147a8b49368cdd5310410225e1 [2024-11-24 01:56:45,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:56:45,832 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:56:45,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:56:45,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:56:45,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:56:45,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:56:45" (1/1) ... [2024-11-24 01:56:45,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c6c1f04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:45, skipping insertion in model container [2024-11-24 01:56:45,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:56:45" (1/1) ... [2024-11-24 01:56:45,866 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:56:46,065 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_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i[917,930] [2024-11-24 01:56:46,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:56:46,210 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:56:46,221 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_4a65939c-a15e-4985-90d4-508428a8348d/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-95.i[917,930] [2024-11-24 01:56:46,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:56:46,284 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:56:46,285 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46 WrapperNode [2024-11-24 01:56:46,285 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:56:46,286 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:56:46,287 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:56:46,287 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:56:46,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,371 INFO L138 Inliner]: procedures = 37, calls = 149, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 456 [2024-11-24 01:56:46,371 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:56:46,372 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:56:46,372 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:56:46,372 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:56:46,387 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,395 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,417 INFO L175 MemorySlicer]: Split 122 memory accesses to 2 slices as follows [2, 120]. 98 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 31 writes are split as follows [0, 31]. [2024-11-24 01:56:46,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,418 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,437 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,452 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,472 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:56:46,473 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:56:46,477 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:56:46,477 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:56:46,478 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (1/1) ... [2024-11-24 01:56:46,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:56:46,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:56:46,526 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:56:46,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:56:46,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-24 01:56:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-24 01:56:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-24 01:56:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-11-24 01:56:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-11-24 01:56:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-24 01:56:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-24 01:56:46,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-24 01:56:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-24 01:56:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-11-24 01:56:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-11-24 01:56:46,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-24 01:56:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-24 01:56:46,575 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:56:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:56:46,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:56:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-11-24 01:56:46,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-11-24 01:56:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-24 01:56:46,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-24 01:56:46,845 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:56:46,847 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:56:49,559 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-11-24 01:56:49,559 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:56:49,578 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:56:49,580 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:56:49,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:56:49 BoogieIcfgContainer [2024-11-24 01:56:49,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:56:49,583 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:56:49,585 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:56:49,591 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:56:49,591 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:56:45" (1/3) ... [2024-11-24 01:56:49,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bb3d26d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:56:49, skipping insertion in model container [2024-11-24 01:56:49,593 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:56:46" (2/3) ... [2024-11-24 01:56:49,594 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bb3d26d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:56:49, skipping insertion in model container [2024-11-24 01:56:49,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:56:49" (3/3) ... [2024-11-24 01:56:49,595 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-95.i [2024-11-24 01:56:49,612 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:56:49,613 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-95.i that has 2 procedures, 103 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:56:49,678 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:56:49,700 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;@2f84ee45, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:56:49,702 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:56:49,708 INFO L276 IsEmpty]: Start isEmpty. Operand has 103 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:56:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 01:56:49,723 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:49,724 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:49,724 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:49,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:49,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1308038037, now seen corresponding path program 1 times [2024-11-24 01:56:49,740 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:56:49,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [481849374] [2024-11-24 01:56:49,741 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:49,742 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:49,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:56:49,746 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:56:49,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-24 01:56:50,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:50,481 INFO L256 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:56:50,491 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:56:50,539 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-24 01:56:50,540 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:56:50,540 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:56:50,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [481849374] [2024-11-24 01:56:50,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [481849374] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:50,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:50,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 01:56:50,544 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394923111] [2024-11-24 01:56:50,545 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:50,549 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:56:50,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:56:50,580 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:56:50,581 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:56:50,585 INFO L87 Difference]: Start difference. First operand has 103 states, 84 states have (on average 1.4047619047619047) internal successors, (118), 85 states have internal predecessors, (118), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:56:50,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:50,641 INFO L93 Difference]: Finished difference Result 199 states and 310 transitions. [2024-11-24 01:56:50,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:56:50,644 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 129 [2024-11-24 01:56:50,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:50,654 INFO L225 Difference]: With dead ends: 199 [2024-11-24 01:56:50,655 INFO L226 Difference]: Without dead ends: 99 [2024-11-24 01:56:50,661 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:56:50,665 INFO L435 NwaCegarLoop]: 139 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, 139 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:50,670 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 139 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:56:50,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2024-11-24 01:56:50,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2024-11-24 01:56:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 81 states have (on average 1.3209876543209877) internal successors, (107), 81 states have internal predecessors, (107), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:56:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 139 transitions. [2024-11-24 01:56:50,740 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 139 transitions. Word has length 129 [2024-11-24 01:56:50,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:50,741 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 139 transitions. [2024-11-24 01:56:50,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:56:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 139 transitions. [2024-11-24 01:56:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 01:56:50,794 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:50,794 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:50,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-24 01:56:50,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:50,996 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:50,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:50,998 INFO L85 PathProgramCache]: Analyzing trace with hash 1652192455, now seen corresponding path program 1 times [2024-11-24 01:56:51,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:56:51,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [89144316] [2024-11-24 01:56:51,002 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:51,002 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:51,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:56:51,005 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:56:51,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-24 01:56:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:51,697 INFO L256 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-24 01:56:51,710 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:56:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:56:51,862 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:56:51,862 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:56:51,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [89144316] [2024-11-24 01:56:51,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [89144316] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:51,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:51,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-24 01:56:51,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224601915] [2024-11-24 01:56:51,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:51,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:56:51,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:56:51,866 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:56:51,866 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:56:51,866 INFO L87 Difference]: Start difference. First operand 99 states and 139 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:52,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:52,496 INFO L93 Difference]: Finished difference Result 202 states and 285 transitions. [2024-11-24 01:56:52,497 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-24 01:56:52,497 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 129 [2024-11-24 01:56:52,498 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:52,499 INFO L225 Difference]: With dead ends: 202 [2024-11-24 01:56:52,500 INFO L226 Difference]: Without dead ends: 106 [2024-11-24 01:56:52,500 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:56:52,505 INFO L435 NwaCegarLoop]: 132 mSDtfsCounter, 1 mSDsluCounter, 512 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 644 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:52,505 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 644 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-24 01:56:52,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-24 01:56:52,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2024-11-24 01:56:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 87 states have (on average 1.2988505747126438) internal successors, (113), 87 states have internal predecessors, (113), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:56:52,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 145 transitions. [2024-11-24 01:56:52,529 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 145 transitions. Word has length 129 [2024-11-24 01:56:52,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:52,530 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 145 transitions. [2024-11-24 01:56:52,531 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 6 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 145 transitions. [2024-11-24 01:56:52,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-24 01:56:52,537 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:52,537 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:52,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-24 01:56:52,738 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:52,738 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:52,738 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:52,739 INFO L85 PathProgramCache]: Analyzing trace with hash 1654039497, now seen corresponding path program 1 times [2024-11-24 01:56:52,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:56:52,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1511961207] [2024-11-24 01:56:52,740 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:52,740 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:52,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:56:52,745 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:56:52,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-24 01:56:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:53,371 INFO L256 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:56:53,388 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:56:53,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-24 01:56:53,611 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-24 01:56:53,611 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:56:53,611 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:56:53,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1511961207] [2024-11-24 01:56:53,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1511961207] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:53,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:53,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:56:53,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69257019] [2024-11-24 01:56:53,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:53,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:56:53,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:56:53,616 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:56:53,616 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:56:53,617 INFO L87 Difference]: Start difference. First operand 105 states and 145 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:57,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:56:57,081 INFO L93 Difference]: Finished difference Result 208 states and 288 transitions. [2024-11-24 01:56:57,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:56:57,083 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) Word has length 129 [2024-11-24 01:56:57,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:56:57,085 INFO L225 Difference]: With dead ends: 208 [2024-11-24 01:56:57,087 INFO L226 Difference]: Without dead ends: 106 [2024-11-24 01:56:57,088 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 124 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:56:57,090 INFO L435 NwaCegarLoop]: 121 mSDtfsCounter, 133 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 395 SdHoareTripleChecker+Invalid, 156 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:56:57,090 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 395 Invalid, 156 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-24 01:56:57,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-24 01:56:57,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2024-11-24 01:56:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 87 states have (on average 1.2873563218390804) internal successors, (112), 87 states have internal predecessors, (112), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:56:57,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 144 transitions. [2024-11-24 01:56:57,115 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 144 transitions. Word has length 129 [2024-11-24 01:56:57,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:56:57,115 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 144 transitions. [2024-11-24 01:56:57,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 5 states have internal predecessors, (52), 1 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 1 states have call predecessors, (16), 1 states have call successors, (16) [2024-11-24 01:56:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-11-24 01:56:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-24 01:56:57,119 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:56:57,119 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:56:57,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-24 01:56:57,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:57,320 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:56:57,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:56:57,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1320083773, now seen corresponding path program 1 times [2024-11-24 01:56:57,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:56:57,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1424800710] [2024-11-24 01:56:57,322 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:56:57,322 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:56:57,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:56:57,327 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:56:57,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-24 01:56:57,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:56:57,951 INFO L256 TraceCheckSpWp]: Trace formula consists of 305 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:56:57,959 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:56:58,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-24 01:56:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-24 01:56:58,192 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:56:58,193 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:56:58,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1424800710] [2024-11-24 01:56:58,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1424800710] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:56:58,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:56:58,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:56:58,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1257323771] [2024-11-24 01:56:58,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:56:58,194 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:56:58,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:56:58,195 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:56:58,195 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:56:58,195 INFO L87 Difference]: Start difference. First operand 105 states and 144 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:57:01,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:57:01,215 INFO L93 Difference]: Finished difference Result 208 states and 286 transitions. [2024-11-24 01:57:01,215 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:57:01,216 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 131 [2024-11-24 01:57:01,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:57:01,217 INFO L225 Difference]: With dead ends: 208 [2024-11-24 01:57:01,217 INFO L226 Difference]: Without dead ends: 106 [2024-11-24 01:57:01,218 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 126 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:57:01,219 INFO L435 NwaCegarLoop]: 120 mSDtfsCounter, 122 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 122 SdHoareTripleChecker+Valid, 390 SdHoareTripleChecker+Invalid, 157 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2024-11-24 01:57:01,219 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [122 Valid, 390 Invalid, 157 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2024-11-24 01:57:01,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-24 01:57:01,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2024-11-24 01:57:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 87 states have (on average 1.2758620689655173) internal successors, (111), 87 states have internal predecessors, (111), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:57:01,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 143 transitions. [2024-11-24 01:57:01,245 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 143 transitions. Word has length 131 [2024-11-24 01:57:01,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:57:01,246 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 143 transitions. [2024-11-24 01:57:01,246 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:57:01,246 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 143 transitions. [2024-11-24 01:57:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-24 01:57:01,249 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:57:01,249 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:57:01,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-24 01:57:01,450 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:57:01,450 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:57:01,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:57:01,451 INFO L85 PathProgramCache]: Analyzing trace with hash 80331145, now seen corresponding path program 1 times [2024-11-24 01:57:01,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:57:01,455 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2094790468] [2024-11-24 01:57:01,456 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:57:01,456 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:57:01,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:57:01,459 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:57:01,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-24 01:57:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:57:02,147 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:57:02,156 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:57:02,386 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-24 01:57:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-24 01:57:02,441 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:57:02,441 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:57:02,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2094790468] [2024-11-24 01:57:02,441 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2094790468] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:57:02,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:57:02,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:57:02,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690953703] [2024-11-24 01:57:02,442 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:57:02,442 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-24 01:57:02,443 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:57:02,443 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-24 01:57:02,443 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-24 01:57:02,444 INFO L87 Difference]: Start difference. First operand 105 states and 143 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:57:05,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:57:05,887 INFO L93 Difference]: Finished difference Result 208 states and 284 transitions. [2024-11-24 01:57:05,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:57:05,888 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), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 133 [2024-11-24 01:57:05,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:57:05,890 INFO L225 Difference]: With dead ends: 208 [2024-11-24 01:57:05,890 INFO L226 Difference]: Without dead ends: 106 [2024-11-24 01:57:05,891 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 128 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-24 01:57:05,892 INFO L435 NwaCegarLoop]: 119 mSDtfsCounter, 113 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 156 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 386 SdHoareTripleChecker+Invalid, 157 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 156 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:57:05,892 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [113 Valid, 386 Invalid, 157 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 156 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-24 01:57:05,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-24 01:57:05,908 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 105. [2024-11-24 01:57:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 87 states have (on average 1.264367816091954) internal successors, (110), 87 states have internal predecessors, (110), 16 states have call successors, (16), 1 states have call predecessors, (16), 1 states have return successors, (16), 16 states have call predecessors, (16), 16 states have call successors, (16) [2024-11-24 01:57:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 142 transitions. [2024-11-24 01:57:05,913 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 142 transitions. Word has length 133 [2024-11-24 01:57:05,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:57:05,913 INFO L471 AbstractCegarLoop]: Abstraction has 105 states and 142 transitions. [2024-11-24 01:57:05,914 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), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2024-11-24 01:57:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 142 transitions. [2024-11-24 01:57:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-24 01:57:05,916 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:57:05,916 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:57:05,934 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2024-11-24 01:57:06,123 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:57:06,123 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:57:06,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:57:06,124 INFO L85 PathProgramCache]: Analyzing trace with hash 616356483, now seen corresponding path program 1 times [2024-11-24 01:57:06,125 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:57:06,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1925242003] [2024-11-24 01:57:06,125 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:57:06,125 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-24 01:57:06,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:57:06,127 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-24 01:57:06,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-24 01:57:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:57:06,827 INFO L256 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-24 01:57:06,841 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:57:06,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,973 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-24 01:57:06,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:06,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-24 01:57:07,026 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 64 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 71 [2024-11-24 01:57:07,874 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 39 [2024-11-24 01:57:10,493 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 [2024-11-24 01:57:11,763 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-24 01:57:12,664 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 19 [2024-11-24 01:57:13,846 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2024-11-24 01:57:14,966 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 33 [2024-11-24 01:57:16,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 33 [2024-11-24 01:57:17,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 57 [2024-11-24 01:57:17,474 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-24 01:57:17,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 93 [2024-11-24 01:57:17,585 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 19 [2024-11-24 01:57:17,851 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 46 [2024-11-24 01:57:17,864 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-24 01:57:17,864 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 56 treesize of output 28 [2024-11-24 01:57:17,921 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 261 proven. 139 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-24 01:57:17,921 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:57:23,393 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:57:23,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1925242003] [2024-11-24 01:57:23,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1925242003] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:57:23,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [446323645] [2024-11-24 01:57:23,394 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:57:23,394 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:57:23,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:57:23,396 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:57:23,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a65939c-a15e-4985-90d4-508428a8348d/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-24 01:57:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:57:25,604 INFO L256 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-24 01:57:25,612 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:57:34,116 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 31 [2024-11-24 01:57:34,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 9 treesize of output 8 [2024-11-24 01:57:34,749 INFO L349 Elim1Store]: treesize reduction 106, result has 29.8 percent of original size [2024-11-24 01:57:34,749 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 75 treesize of output 139 [2024-11-24 01:57:34,816 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 20 [2024-11-24 01:57:35,611 INFO L349 Elim1Store]: treesize reduction 60, result has 46.4 percent of original size [2024-11-24 01:57:35,611 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 113 treesize of output 140 [2024-11-24 01:57:37,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2024-11-24 01:57:37,727 INFO L349 Elim1Store]: treesize reduction 21, result has 16.0 percent of original size [2024-11-24 01:57:37,727 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 48 [2024-11-24 01:57:37,851 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2024-11-24 01:57:37,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2024-11-24 01:57:38,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2024-11-24 01:57:38,033 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 36 [2024-11-24 01:57:38,043 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 28 [2024-11-24 01:57:48,549 WARN L286 SmtUtils]: Spent 6.31s on a formula simplification. DAG size of input: 664 DAG size of output: 148 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-24 01:57:48,549 INFO L349 Elim1Store]: treesize reduction 1232, result has 18.1 percent of original size [2024-11-24 01:57:48,550 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 17 select indices, 17 select index equivalence classes, 0 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 152 case distinctions, treesize of input 662 treesize of output 741 [2024-11-24 02:00:46,991 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 28 [2024-11-24 02:01:22,300 INFO L349 Elim1Store]: treesize reduction 41, result has 21.2 percent of original size [2024-11-24 02:01:22,301 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 72 [2024-11-24 02:01:38,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 24 [2024-11-24 02:02:24,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 46 [2024-11-24 02:02:26,343 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 46 [2024-11-24 02:02:32,462 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 46 [2024-11-24 02:02:34,627 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 28 [2024-11-24 02:03:24,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 46 [2024-11-24 02:03:28,622 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 54 [2024-11-24 02:03:31,419 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 28 [2024-11-24 02:03:50,932 INFO L349 Elim1Store]: treesize reduction 25, result has 30.6 percent of original size [2024-11-24 02:03:50,933 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 35 [2024-11-24 02:03:55,446 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 54 [2024-11-24 02:04:03,026 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 31 [2024-11-24 02:04:07,091 INFO L349 Elim1Store]: treesize reduction 41, result has 21.2 percent of original size [2024-11-24 02:04:07,092 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 62 treesize of output 72 [2024-11-24 02:04:43,389 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 46