./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b39844280cd53a63ba1f93097bf0be84b51153e793ce6510d7ba173d0fc112df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 06:57:23,198 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 06:57:23,249 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 06:57:23,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 06:57:23,254 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 06:57:23,273 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 06:57:23,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 06:57:23,274 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 06:57:23,274 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 06:57:23,274 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 06:57:23,274 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 06:57:23,274 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 06:57:23,275 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 06:57:23,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 06:57:23,275 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 06:57:23,276 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:23,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:23,277 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:23,277 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 06:57:23,277 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 06:57:23,278 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 06:57:23,278 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 06:57:23,278 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 06:57:23,278 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 06:57:23,278 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 06:57:23,278 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b39844280cd53a63ba1f93097bf0be84b51153e793ce6510d7ba173d0fc112df [2024-12-02 06:57:23,481 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 06:57:23,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 06:57:23,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 06:57:23,491 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 06:57:23,491 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 06:57:23,492 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:26,254 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/a1fcb4f17/adbf3846c45746f18b530843fda7b3b5/FLAGffd532527 [2024-12-02 06:57:26,448 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 06:57:26,448 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:26,457 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/a1fcb4f17/adbf3846c45746f18b530843fda7b3b5/FLAGffd532527 [2024-12-02 06:57:26,470 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/a1fcb4f17/adbf3846c45746f18b530843fda7b3b5 [2024-12-02 06:57:26,472 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 06:57:26,473 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 06:57:26,474 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:26,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 06:57:26,479 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 06:57:26,480 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fc27b45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26, skipping insertion in model container [2024-12-02 06:57:26,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 06:57:26,653 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i[917,930] [2024-12-02 06:57:26,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:26,726 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 06:57:26,738 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i[917,930] [2024-12-02 06:57:26,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:26,794 INFO L204 MainTranslator]: Completed translation [2024-12-02 06:57:26,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26 WrapperNode [2024-12-02 06:57:26,795 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:26,796 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:26,796 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 06:57:26,796 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 06:57:26,803 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,815 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,848 INFO L138 Inliner]: procedures = 30, calls = 148, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 427 [2024-12-02 06:57:26,848 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:26,849 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 06:57:26,849 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 06:57:26,849 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 06:57:26,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,865 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,872 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-12-02 06:57:26,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,887 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,897 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 06:57:26,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 06:57:26,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 06:57:26,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 06:57:26,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (1/1) ... [2024-12-02 06:57:26,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:26,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:57:26,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 06:57:26,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 06:57:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 06:57:26,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 06:57:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-02 06:57:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 06:57:26,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 06:57:27,082 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 06:57:27,084 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 06:57:27,606 INFO L? ?]: Removed 83 outVars from TransFormulas that were not future-live. [2024-12-02 06:57:27,606 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 06:57:27,618 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 06:57:27,618 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 06:57:27,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:27 BoogieIcfgContainer [2024-12-02 06:57:27,618 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 06:57:27,620 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 06:57:27,621 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 06:57:27,634 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 06:57:27,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:57:26" (1/3) ... [2024-12-02 06:57:27,634 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c1553fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:27, skipping insertion in model container [2024-12-02 06:57:27,634 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:26" (2/3) ... [2024-12-02 06:57:27,635 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c1553fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:27, skipping insertion in model container [2024-12-02 06:57:27,635 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:27" (3/3) ... [2024-12-02 06:57:27,636 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:27,647 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 06:57:27,648 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-35.i that has 2 procedures, 101 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 06:57:27,696 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 06:57:27,707 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;@75df041c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 06:57:27,707 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 06:57:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-12-02 06:57:27,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 06:57:27,720 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:27,721 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:27,722 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:27,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:27,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1594498760, now seen corresponding path program 1 times [2024-12-02 06:57:27,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:57:27,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [968339769] [2024-12-02 06:57:27,733 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 06:57:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-02 06:57:28,065 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 06:57:28,065 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [968339769] [2024-12-02 06:57:28,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [968339769] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 06:57:28,066 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [811815968] [2024-12-02 06:57:28,066 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:28,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 06:57:28,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:57:28,068 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 06:57:28,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 06:57:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:28,352 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 06:57:28,359 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:57:28,381 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-12-02 06:57:28,381 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 06:57:28,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [811815968] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:57:28,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 06:57:28,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 06:57:28,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097186972] [2024-12-02 06:57:28,384 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:57:28,387 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 06:57:28,387 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 06:57:28,405 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 06:57:28,405 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 06:57:28,408 INFO L87 Difference]: Start difference. First operand has 101 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 06:57:28,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:57:28,433 INFO L93 Difference]: Finished difference Result 195 states and 304 transitions. [2024-12-02 06:57:28,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 06:57:28,435 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 2 states have call successors, (18) Word has length 143 [2024-12-02 06:57:28,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:57:28,441 INFO L225 Difference]: With dead ends: 195 [2024-12-02 06:57:28,442 INFO L226 Difference]: Without dead ends: 97 [2024-12-02 06:57:28,445 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 06:57:28,448 INFO L435 NwaCegarLoop]: 138 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, 138 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 06:57:28,448 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 138 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 06:57:28,461 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-12-02 06:57:28,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-12-02 06:57:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 77 states have (on average 1.3246753246753247) internal successors, (102), 77 states have internal predecessors, (102), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-12-02 06:57:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 138 transitions. [2024-12-02 06:57:28,485 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 138 transitions. Word has length 143 [2024-12-02 06:57:28,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:57:28,485 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 138 transitions. [2024-12-02 06:57:28,485 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (18), 1 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 06:57:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-12-02 06:57:28,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 06:57:28,488 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:28,488 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:28,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 06:57:28,688 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 06:57:28,688 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:28,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:28,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1876003112, now seen corresponding path program 1 times [2024-12-02 06:57:28,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 06:57:28,690 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905766953] [2024-12-02 06:57:28,690 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 06:57:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 06:57:28,987 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 06:57:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 06:57:29,268 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 06:57:29,268 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 06:57:29,270 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 06:57:29,271 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 06:57:29,274 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2024-12-02 06:57:29,425 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 06:57:29,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 06:57:29 BoogieIcfgContainer [2024-12-02 06:57:29,429 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 06:57:29,430 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 06:57:29,430 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 06:57:29,430 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 06:57:29,431 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:27" (3/4) ... [2024-12-02 06:57:29,434 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 06:57:29,435 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 06:57:29,436 INFO L158 Benchmark]: Toolchain (without parser) took 2962.49ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 92.2MB in the beginning and 104.1MB in the end (delta: -11.9MB). Peak memory consumption was 78.0MB. Max. memory is 16.1GB. [2024-12-02 06:57:29,436 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:29,437 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.19ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 76.3MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 06:57:29,437 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.38ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 73.1MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:29,437 INFO L158 Benchmark]: Boogie Preprocessor took 52.33ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 70.2MB in the end (delta: 2.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 06:57:29,438 INFO L158 Benchmark]: RCFGBuilder took 716.23ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 38.6MB in the end (delta: 31.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-02 06:57:29,438 INFO L158 Benchmark]: TraceAbstraction took 1808.75ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 38.1MB in the beginning and 105.0MB in the end (delta: -66.9MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. [2024-12-02 06:57:29,439 INFO L158 Benchmark]: Witness Printer took 5.05ms. Allocated memory is still 209.7MB. Free memory was 105.0MB in the beginning and 104.1MB in the end (delta: 888.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 06:57:29,441 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.19ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 76.3MB in the end (delta: 15.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 52.38ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 73.1MB in the end (delta: 3.2MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 52.33ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 70.2MB in the end (delta: 2.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 716.23ms. Allocated memory is still 117.4MB. Free memory was 70.2MB in the beginning and 38.6MB in the end (delta: 31.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1808.75ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 38.1MB in the beginning and 105.0MB in the end (delta: -66.9MB). Peak memory consumption was 27.7MB. Max. memory is 16.1GB. * Witness Printer took 5.05ms. Allocated memory is still 209.7MB. Free memory was 105.0MB in the beginning and 104.1MB in the end (delta: 888.8kB). 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 108, overapproximation of someBinaryFLOATComparisonOperation at line 106, overapproximation of someBinaryFLOATComparisonOperation at line 108, overapproximation of someBinaryFLOATComparisonOperation at line 80, overapproximation of someBinaryFLOATComparisonOperation at line 138, overapproximation of someBinaryFLOATComparisonOperation at line 106, overapproximation of someUnaryDOUBLEoperation at line 43, overapproximation of someBinaryArithmeticFLOAToperation at line 78. Possible FailurePath: [L39] unsigned char isInitial = 0; [L40-L56] struct WrapperStruct00 WrapperStruct00 = { 4.8, 255.1, -0.6, -10, 1, -2, 10, 5, -1, 1, 0, 1, 5, 64, 5 }; [L57] float* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L58] float* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L59] float* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L60] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L61] unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L62] signed char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L63] signed char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L64] signed char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L65] signed char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L66] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L67] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L68] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L69] unsigned char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L70] unsigned char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L71] unsigned char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L72] unsigned char last_1_WrapperStruct00_var_1_18 = 5; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=0, last_1_WrapperStruct00_var_1_18=5] [L142] isInitial = 1 [L143] FCALL initially() [L145] CALL updateLastVariables() [L135] EXPR WrapperStruct00.var_1_18 [L135] last_1_WrapperStruct00_var_1_18 = WrapperStruct00.var_1_18 [L145] RET updateLastVariables() [L146] CALL updateVariables() [L105] WrapperStruct00.var_1_4 = __VERIFIER_nondet_float() [L106] EXPR WrapperStruct00.var_1_4 [L106] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F [L106] EXPR WrapperStruct00.var_1_4 [L106] EXPR WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L106] EXPR (WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L106] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L106] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L107] WrapperStruct00.var_1_5 = __VERIFIER_nondet_float() [L108] EXPR WrapperStruct00.var_1_5 [L108] EXPR WrapperStruct00.var_1_5 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F [L108] EXPR WrapperStruct00.var_1_5 [L108] EXPR WrapperStruct00.var_1_5 >= -461168.6018427382800e+13F && WrapperStruct00.var_1_5 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L108] EXPR (WrapperStruct00.var_1_5 >= -461168.6018427382800e+13F && 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_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L108] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= -461168.6018427382800e+13F && 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_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L108] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= -461168.6018427382800e+13F && 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_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L109] WrapperStruct00.var_1_8 = __VERIFIER_nondet_uchar() [L110] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L111] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L111] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L112] WrapperStruct00.var_1_12 = __VERIFIER_nondet_char() [L113] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_12 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_12 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L114] EXPR WrapperStruct00.var_1_12 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_12 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_12 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L115] WrapperStruct00.var_1_13 = __VERIFIER_nondet_char() [L116] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L116] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L117] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L117] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L118] WrapperStruct00.var_1_14 = __VERIFIER_nondet_char() [L119] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= -63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L119] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= -63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L120] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L120] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L121] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L122] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L122] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L123] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L124] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L125] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L125] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L126] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L126] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L127] WrapperStruct00.var_1_19 = __VERIFIER_nondet_uchar() [L128] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_19 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L128] RET assume_abort_if_not(WrapperStruct00.var_1_19 >= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L129] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_19 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L129] RET assume_abort_if_not(WrapperStruct00.var_1_19 <= 64) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L130] WrapperStruct00.var_1_20 = __VERIFIER_nondet_uchar() [L131] EXPR WrapperStruct00.var_1_20 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L131] CALL assume_abort_if_not(WrapperStruct00.var_1_20 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L131] RET assume_abort_if_not(WrapperStruct00.var_1_20 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L132] EXPR WrapperStruct00.var_1_20 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_20 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L132] RET assume_abort_if_not(WrapperStruct00.var_1_20 <= 32) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L146] RET updateVariables() [L147] CALL step() [L76] signed long int stepLocal_0 = ~ last_1_WrapperStruct00_var_1_18; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5, stepLocal_0=-6] [L77] COND TRUE last_1_WrapperStruct00_var_1_18 >= stepLocal_0 [L78] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L78] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L78] (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))) [L80] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L80] unsigned char stepLocal_1 = ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_4_Pointer)); [L81] EXPR \read(*WrapperStruct00_var_1_17_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5, stepLocal_1=1] [L81] COND TRUE (*(WrapperStruct00_var_1_17_Pointer)) && stepLocal_1 [L82] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L82] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L82] (*(WrapperStruct00_var_1_18_Pointer)) = (2 + (((*(WrapperStruct00_var_1_19_Pointer)) - (*(WrapperStruct00_var_1_20_Pointer))) + 32)) [L86] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L86] COND FALSE !((*(WrapperStruct00_var_1_8_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L89] (*(WrapperStruct00_var_1_15_Pointer)) = (! (*(WrapperStruct00_var_1_17_Pointer))) [L91] EXPR \read(*WrapperStruct00_var_1_15_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L91] COND FALSE !((*(WrapperStruct00_var_1_15_Pointer))) [L94] EXPR \read(*WrapperStruct00_var_1_15_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L94] COND FALSE !((*(WrapperStruct00_var_1_15_Pointer))) [L101] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L101] (*(WrapperStruct00_var_1_6_Pointer)) = (*(WrapperStruct00_var_1_11_Pointer)) [L147] RET step() [L148] CALL, EXPR property() [L138] EXPR (last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1 [L138] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L138] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L138] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L138] EXPR (last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L138] EXPR ((last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_11_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L138] EXPR (((last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_11_Pointer)))))) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((signed char) (((*(WrapperStruct00_var_1_12_Pointer)) + ((((10) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_13_Pointer)))))) + (*(WrapperStruct00_var_1_14_Pointer))))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L138] EXPR ((((last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_11_Pointer)))))) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((signed char) (((*(WrapperStruct00_var_1_12_Pointer)) + ((((10) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_13_Pointer)))))) + (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_8_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_16_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_17_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L138] EXPR (((((last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_11_Pointer)))))) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((signed char) (((*(WrapperStruct00_var_1_12_Pointer)) + ((((10) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_13_Pointer)))))) + (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_8_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_16_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_17_Pointer))))))) && (((*(WrapperStruct00_var_1_17_Pointer)) && (((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (2 + (((*(WrapperStruct00_var_1_19_Pointer)) - (*(WrapperStruct00_var_1_20_Pointer))) + 32)))) : ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L138-L139] return (((((last_1_WrapperStruct00_var_1_18 >= (~ last_1_WrapperStruct00_var_1_18)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((float) ((*(WrapperStruct00_var_1_4_Pointer)) + (*(WrapperStruct00_var_1_5_Pointer))))) : 1) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) ((*(WrapperStruct00_var_1_11_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer)))))) : ((*(WrapperStruct00_var_1_6_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_11_Pointer)))))) && ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((signed char) (((*(WrapperStruct00_var_1_12_Pointer)) + ((((10) < ((*(WrapperStruct00_var_1_13_Pointer)))) ? (10) : ((*(WrapperStruct00_var_1_13_Pointer)))))) + (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && ((*(WrapperStruct00_var_1_8_Pointer)) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_16_Pointer))))) : ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_17_Pointer))))))) && (((*(WrapperStruct00_var_1_17_Pointer)) && (((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (2 + (((*(WrapperStruct00_var_1_19_Pointer)) - (*(WrapperStruct00_var_1_20_Pointer))) + 32)))) : ((*(WrapperStruct00_var_1_18_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_19_Pointer))))) ; [L148] RET, EXPR property() [L148] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:15}, WrapperStruct00_var_1_12_Pointer={4:16}, WrapperStruct00_var_1_13_Pointer={4:17}, WrapperStruct00_var_1_14_Pointer={4:18}, WrapperStruct00_var_1_15_Pointer={4:19}, WrapperStruct00_var_1_16_Pointer={4:20}, WrapperStruct00_var_1_17_Pointer={4:21}, WrapperStruct00_var_1_18_Pointer={4:22}, WrapperStruct00_var_1_19_Pointer={4:23}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:24}, WrapperStruct00_var_1_4_Pointer={4:4}, WrapperStruct00_var_1_5_Pointer={4:8}, WrapperStruct00_var_1_6_Pointer={4:12}, WrapperStruct00_var_1_8_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_18=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 101 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.6s, OverallIterations: 2, TraceHistogramMax: 18, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 138 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 138 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 144 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=101occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 429 NumberOfCodeBlocks, 429 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 284 ConstructedInterpolants, 0 QuantifiedInterpolants, 284 SizeOfPredicates, 0 NumberOfNonLiveVariables, 568 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 2 InterpolantComputations, 1 PerfectInterpolantSequences, 1190/1224 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-02 06:57:29,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b39844280cd53a63ba1f93097bf0be84b51153e793ce6510d7ba173d0fc112df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 06:57:31,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 06:57:31,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 06:57:31,533 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 06:57:31,533 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 06:57:31,557 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 06:57:31,557 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 06:57:31,558 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 06:57:31,558 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 06:57:31,558 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 06:57:31,558 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 06:57:31,558 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 06:57:31,559 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 06:57:31,559 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 06:57:31,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 06:57:31,560 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:31,560 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:31,561 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:31,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 06:57:31,561 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 06:57:31,562 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 06:57:31,562 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b39844280cd53a63ba1f93097bf0be84b51153e793ce6510d7ba173d0fc112df [2024-12-02 06:57:31,809 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 06:57:31,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 06:57:31,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 06:57:31,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 06:57:31,822 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 06:57:31,824 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:34,591 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/16760e5cd/6be9556253e646bdacaf81af83b5041a/FLAG7f64f3ce5 [2024-12-02 06:57:34,803 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 06:57:34,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:34,811 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/16760e5cd/6be9556253e646bdacaf81af83b5041a/FLAG7f64f3ce5 [2024-12-02 06:57:34,823 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/data/16760e5cd/6be9556253e646bdacaf81af83b5041a [2024-12-02 06:57:34,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 06:57:34,827 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 06:57:34,828 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:34,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 06:57:34,833 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 06:57:34,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:34" (1/1) ... [2024-12-02 06:57:34,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e98fc32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:34, skipping insertion in model container [2024-12-02 06:57:34,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 06:57:34" (1/1) ... [2024-12-02 06:57:34,851 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 06:57:34,983 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i[917,930] [2024-12-02 06:57:35,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:35,050 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 06:57:35,061 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_82fc3210-1524-4ea3-9fb4-b6e47b069777/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-35.i[917,930] [2024-12-02 06:57:35,097 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 06:57:35,117 INFO L204 MainTranslator]: Completed translation [2024-12-02 06:57:35,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35 WrapperNode [2024-12-02 06:57:35,118 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 06:57:35,119 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:35,119 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 06:57:35,119 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 06:57:35,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,137 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,163 INFO L138 Inliner]: procedures = 34, calls = 148, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 423 [2024-12-02 06:57:35,164 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 06:57:35,164 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 06:57:35,164 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 06:57:35,164 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 06:57:35,171 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,171 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,176 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,195 INFO L175 MemorySlicer]: Split 119 memory accesses to 2 slices as follows [2, 117]. 98 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 35 writes are split as follows [0, 35]. [2024-12-02 06:57:35,196 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,196 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,213 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,214 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,218 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,223 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 06:57:35,228 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 06:57:35,228 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 06:57:35,228 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 06:57:35,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (1/1) ... [2024-12-02 06:57:35,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 06:57:35,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 06:57:35,257 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 06:57:35,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 06:57:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 06:57:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-12-02 06:57:35,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-12-02 06:57:35,279 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 06:57:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 06:57:35,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-12-02 06:57:35,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-12-02 06:57:35,414 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 06:57:35,415 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 06:57:36,889 INFO L? ?]: Removed 83 outVars from TransFormulas that were not future-live. [2024-12-02 06:57:36,890 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 06:57:36,901 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 06:57:36,901 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-02 06:57:36,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:36 BoogieIcfgContainer [2024-12-02 06:57:36,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 06:57:36,904 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 06:57:36,904 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 06:57:36,909 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 06:57:36,909 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 06:57:34" (1/3) ... [2024-12-02 06:57:36,909 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6488065d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:36, skipping insertion in model container [2024-12-02 06:57:36,909 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 06:57:35" (2/3) ... [2024-12-02 06:57:36,910 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6488065d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 06:57:36, skipping insertion in model container [2024-12-02 06:57:36,910 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 06:57:36" (3/3) ... [2024-12-02 06:57:36,911 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-35.i [2024-12-02 06:57:36,928 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 06:57:36,929 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-35.i that has 2 procedures, 101 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 06:57:37,001 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 06:57:37,014 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;@58d16485, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 06:57:37,014 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 06:57:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-12-02 06:57:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 06:57:37,030 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:37,031 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:37,031 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:37,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:37,036 INFO L85 PathProgramCache]: Analyzing trace with hash 82601040, now seen corresponding path program 1 times [2024-12-02 06:57:37,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 06:57:37,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [381060505] [2024-12-02 06:57:37,046 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:37,047 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 06:57:37,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 06:57:37,049 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 06:57:37,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-12-02 06:57:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:37,499 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 06:57:37,507 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:57:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-12-02 06:57:37,544 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 06:57:37,545 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 06:57:37,545 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [381060505] [2024-12-02 06:57:37,546 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [381060505] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 06:57:37,546 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 06:57:37,546 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 06:57:37,547 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079333775] [2024-12-02 06:57:37,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 06:57:37,552 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 06:57:37,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 06:57:37,569 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 06:57:37,569 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 06:57:37,571 INFO L87 Difference]: Start difference. First operand has 101 states, 80 states have (on average 1.375) internal successors, (110), 81 states have internal predecessors, (110), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 06:57:37,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:57:37,592 INFO L93 Difference]: Finished difference Result 195 states and 304 transitions. [2024-12-02 06:57:37,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 06:57:37,593 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 143 [2024-12-02 06:57:37,594 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:57:37,598 INFO L225 Difference]: With dead ends: 195 [2024-12-02 06:57:37,598 INFO L226 Difference]: Without dead ends: 97 [2024-12-02 06:57:37,601 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 142 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 06:57:37,602 INFO L435 NwaCegarLoop]: 138 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, 138 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 06:57:37,603 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 138 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 06:57:37,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-12-02 06:57:37,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-12-02 06:57:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 77 states have (on average 1.3246753246753247) internal successors, (102), 77 states have internal predecessors, (102), 18 states have call successors, (18), 1 states have call predecessors, (18), 1 states have return successors, (18), 18 states have call predecessors, (18), 18 states have call successors, (18) [2024-12-02 06:57:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 138 transitions. [2024-12-02 06:57:37,638 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 138 transitions. Word has length 143 [2024-12-02 06:57:37,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:57:37,639 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 138 transitions. [2024-12-02 06:57:37,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (18), 2 states have call predecessors, (18), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-12-02 06:57:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-12-02 06:57:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 06:57:37,641 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:57:37,641 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:57:37,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-12-02 06:57:37,842 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 06:57:37,842 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:57:37,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:57:37,843 INFO L85 PathProgramCache]: Analyzing trace with hash -198903312, now seen corresponding path program 1 times [2024-12-02 06:57:37,844 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 06:57:37,844 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [152786226] [2024-12-02 06:57:37,844 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:37,844 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 06:57:37,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 06:57:37,846 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 06:57:37,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-12-02 06:57:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:38,469 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-12-02 06:57:38,480 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:57:41,609 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 [2024-12-02 06:57:42,196 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 [2024-12-02 06:57:42,649 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 22 treesize of output 21 [2024-12-02 06:57:43,273 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 33 treesize of output 24 [2024-12-02 06:57:43,743 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 33 treesize of output 24 [2024-12-02 06:57:43,819 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 33 treesize of output 24 [2024-12-02 06:57:43,892 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 68 treesize of output 48 [2024-12-02 06:57:43,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-02 06:57:43,958 INFO L349 Elim1Store]: treesize reduction 62, result has 23.5 percent of original size [2024-12-02 06:57:43,958 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 48 treesize of output 70 [2024-12-02 06:57:44,094 INFO L349 Elim1Store]: treesize reduction 32, result has 54.9 percent of original size [2024-12-02 06:57:44,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 38 treesize of output 58 [2024-12-02 06:57:44,284 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 06:57:44,284 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 42 [2024-12-02 06:57:44,332 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 229 proven. 140 refuted. 0 times theorem prover too weak. 243 trivial. 0 not checked. [2024-12-02 06:57:44,332 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 06:57:44,696 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 06:57:44,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [152786226] [2024-12-02 06:57:44,696 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [152786226] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 06:57:44,696 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1948114930] [2024-12-02 06:57:44,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:57:44,696 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 06:57:44,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 06:57:44,700 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 06:57:44,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-12-02 06:57:45,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:57:45,681 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-12-02 06:57:45,692 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:57:47,614 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-12-02 06:57:48,307 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 30 treesize of output 25 [2024-12-02 06:57:48,864 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 32 treesize of output 23 [2024-12-02 06:57:49,365 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 29 treesize of output 31 [2024-12-02 06:57:49,938 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 40 treesize of output 34 [2024-12-02 06:57:50,082 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 40 treesize of output 34 [2024-12-02 06:57:50,262 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-12-02 06:57:50,262 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 75 treesize of output 70 [2024-12-02 06:57:50,277 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-12-02 06:57:50,294 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 [2024-12-02 06:57:50,370 INFO L349 Elim1Store]: treesize reduction 39, result has 46.6 percent of original size [2024-12-02 06:57:50,371 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 28 treesize of output 54 [2024-12-02 06:57:50,648 INFO L349 Elim1Store]: treesize reduction 36, result has 47.8 percent of original size [2024-12-02 06:57:50,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 104 treesize of output 100 [2024-12-02 06:57:51,182 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 263 proven. 140 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-12-02 06:57:51,183 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 06:57:51,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1948114930] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 06:57:51,409 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 06:57:51,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 13] total 23 [2024-12-02 06:57:51,410 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696200955] [2024-12-02 06:57:51,410 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 06:57:51,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-12-02 06:57:51,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 06:57:51,412 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-12-02 06:57:51,413 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=112, Invalid=700, Unknown=0, NotChecked=0, Total=812 [2024-12-02 06:57:51,413 INFO L87 Difference]: Start difference. First operand 97 states and 138 transitions. Second operand has 24 states, 22 states have (on average 5.409090909090909) internal successors, (119), 22 states have internal predecessors, (119), 10 states have call successors, (36), 8 states have call predecessors, (36), 10 states have return successors, (36), 9 states have call predecessors, (36), 10 states have call successors, (36) [2024-12-02 06:58:04,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 06:58:04,325 INFO L93 Difference]: Finished difference Result 310 states and 433 transitions. [2024-12-02 06:58:04,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-12-02 06:58:04,326 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 22 states have (on average 5.409090909090909) internal successors, (119), 22 states have internal predecessors, (119), 10 states have call successors, (36), 8 states have call predecessors, (36), 10 states have return successors, (36), 9 states have call predecessors, (36), 10 states have call successors, (36) Word has length 143 [2024-12-02 06:58:04,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 06:58:04,329 INFO L225 Difference]: With dead ends: 310 [2024-12-02 06:58:04,329 INFO L226 Difference]: Without dead ends: 216 [2024-12-02 06:58:04,331 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 307 SyntacticMatches, 2 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 666 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=487, Invalid=2165, Unknown=0, NotChecked=0, Total=2652 [2024-12-02 06:58:04,332 INFO L435 NwaCegarLoop]: 61 mSDtfsCounter, 504 mSDsluCounter, 587 mSDsCounter, 0 mSdLazyCounter, 1416 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 504 SdHoareTripleChecker+Valid, 648 SdHoareTripleChecker+Invalid, 1680 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 1416 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2024-12-02 06:58:04,332 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [504 Valid, 648 Invalid, 1680 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 1416 Invalid, 0 Unknown, 0 Unchecked, 10.6s Time] [2024-12-02 06:58:04,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 216 states. [2024-12-02 06:58:04,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 216 to 204. [2024-12-02 06:58:04,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 204 states, 160 states have (on average 1.30625) internal successors, (209), 162 states have internal predecessors, (209), 38 states have call successors, (38), 5 states have call predecessors, (38), 5 states have return successors, (38), 36 states have call predecessors, (38), 38 states have call successors, (38) [2024-12-02 06:58:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 204 states and 285 transitions. [2024-12-02 06:58:04,377 INFO L78 Accepts]: Start accepts. Automaton has 204 states and 285 transitions. Word has length 143 [2024-12-02 06:58:04,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 06:58:04,378 INFO L471 AbstractCegarLoop]: Abstraction has 204 states and 285 transitions. [2024-12-02 06:58:04,378 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 22 states have (on average 5.409090909090909) internal successors, (119), 22 states have internal predecessors, (119), 10 states have call successors, (36), 8 states have call predecessors, (36), 10 states have return successors, (36), 9 states have call predecessors, (36), 10 states have call successors, (36) [2024-12-02 06:58:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 285 transitions. [2024-12-02 06:58:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 06:58:04,380 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 06:58:04,381 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 06:58:04,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-12-02 06:58:04,588 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-12-02 06:58:04,781 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 06:58:04,781 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 06:58:04,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 06:58:04,782 INFO L85 PathProgramCache]: Analyzing trace with hash -1887847054, now seen corresponding path program 1 times [2024-12-02 06:58:04,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 06:58:04,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2019026042] [2024-12-02 06:58:04,782 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:58:04,783 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 06:58:04,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 06:58:04,784 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 06:58:04,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-12-02 06:58:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:58:05,373 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-12-02 06:58:05,383 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:58:05,691 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 [2024-12-02 06:58:06,742 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 64 treesize of output 32 [2024-12-02 06:58:08,155 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 112 treesize of output 63 [2024-12-02 06:58:09,358 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 112 treesize of output 63 [2024-12-02 06:58:10,450 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 112 treesize of output 63 [2024-12-02 06:58:11,524 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 112 treesize of output 63 [2024-12-02 06:58:12,569 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 109 treesize of output 71 [2024-12-02 06:58:13,959 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 120 treesize of output 74 [2024-12-02 06:58:17,083 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 91 [2024-12-02 06:58:18,541 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 91 [2024-12-02 06:58:20,167 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 198 treesize of output 127 [2024-12-02 06:58:22,470 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-02 06:58:22,470 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 321 treesize of output 149 [2024-12-02 06:58:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 314 proven. 140 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-02 06:58:25,011 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 06:58:40,093 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (fp.add c_currentRoundingMode (let ((.cse6 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset))) (fp ((_ extract 31 31) .cse6) ((_ extract 30 23) .cse6) ((_ extract 22 0) .cse6))) (let ((.cse7 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (fp ((_ extract 31 31) .cse7) ((_ extract 30 23) .cse7) ((_ extract 22 0) .cse7))))) (.cse5 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base))) (and (forall ((|v_skolemized_q#valueAsBitvector_32| (_ BitVec 32))) (let ((.cse0 (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_32|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_32|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_32|)))) (or (not (= .cse0 .cse1)) (let ((.cse3 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_32|)))) (fp.geq (fp.mul c_currentRoundingMode .cse0 (let ((.cse2 (select (select .cse3 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2)))) (let ((.cse4 (select (select .cse3 c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset))) (fp ((_ extract 31 31) .cse4) ((_ extract 30 23) .cse4) ((_ extract 22 0) .cse4)))))))) (forall ((|v_skolemized_q#valueAsBitvector_32| (_ BitVec 32))) (or (not (= (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_32|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_32|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_32|)) .cse1)) (not (= (_ bv0 8) ((_ extract 7 0) (select (select (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_32|)) c_~WrapperStruct00_var_1_17_Pointer~0.base) c_~WrapperStruct00_var_1_17_Pointer~0.offset)))))))) is different from false [2024-12-02 06:59:01,910 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 06:59:01,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2019026042] [2024-12-02 06:59:01,910 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2019026042] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 06:59:01,910 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [65607466] [2024-12-02 06:59:01,910 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 06:59:01,910 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 06:59:01,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 06:59:01,912 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 06:59:01,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-12-02 06:59:03,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 06:59:04,004 INFO L256 TraceCheckSpWp]: Trace formula consists of 311 conjuncts, 74 conjuncts are in the unsatisfiable core [2024-12-02 06:59:04,015 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 06:59:14,309 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 [2024-12-02 06:59:45,114 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 64 treesize of output 32 [2024-12-02 07:00:21,301 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 109 treesize of output 71 [2024-12-02 07:00:49,530 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 120 treesize of output 74 [2024-12-02 07:01:12,842 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 117 treesize of output 82 [2024-12-02 07:01:41,711 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 93 [2024-12-02 07:02:13,277 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 104 [2024-12-02 07:02:44,774 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 115 [2024-12-02 07:04:07,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 128 [2024-12-02 07:04:37,775 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 136 [2024-12-02 07:05:18,040 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 238 treesize of output 175 [2024-12-02 07:05:31,188 WARN L286 SmtUtils]: Spent 6.17s on a formula simplification that was a NOOP. DAG size: 109 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 07:06:01,510 WARN L286 SmtUtils]: Spent 5.13s on a formula simplification that was a NOOP. DAG size: 105 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 07:06:02,302 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 228 treesize of output 164 [2024-12-02 07:06:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 428 proven. 140 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-02 07:06:02,400 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 07:06:14,364 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base)) (.cse0 (fp.add c_currentRoundingMode (let ((.cse6 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset))) (fp ((_ extract 31 31) .cse6) ((_ extract 30 23) .cse6) ((_ extract 22 0) .cse6))) (let ((.cse7 (select (select |c_#memory_int#1| c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (fp ((_ extract 31 31) .cse7) ((_ extract 30 23) .cse7) ((_ extract 22 0) .cse7)))))) (and (forall ((|v_skolemized_q#valueAsBitvector_39| (_ BitVec 32))) (let ((.cse1 (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_39|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_39|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_39|)))) (or (not (= .cse0 .cse1)) (let ((.cse3 (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_39|)))) (fp.geq (fp.mul c_currentRoundingMode .cse1 (let ((.cse2 (select (select .cse3 c_~WrapperStruct00_var_1_5_Pointer~0.base) c_~WrapperStruct00_var_1_5_Pointer~0.offset))) (fp ((_ extract 31 31) .cse2) ((_ extract 30 23) .cse2) ((_ extract 22 0) .cse2)))) (let ((.cse4 (select (select .cse3 c_~WrapperStruct00_var_1_4_Pointer~0.base) c_~WrapperStruct00_var_1_4_Pointer~0.offset))) (fp ((_ extract 31 31) .cse4) ((_ extract 30 23) .cse4) ((_ extract 22 0) .cse4)))))))) (forall ((|v_skolemized_q#valueAsBitvector_39| (_ BitVec 32))) (or (not (= (_ bv0 8) ((_ extract 7 0) (select (select (store |c_#memory_int#1| c_~WrapperStruct00_var_1_1_Pointer~0.base (store .cse5 c_~WrapperStruct00_var_1_1_Pointer~0.offset |v_skolemized_q#valueAsBitvector_39|)) c_~WrapperStruct00_var_1_17_Pointer~0.base) c_~WrapperStruct00_var_1_17_Pointer~0.offset)))) (not (= .cse0 (fp ((_ extract 31 31) |v_skolemized_q#valueAsBitvector_39|) ((_ extract 30 23) |v_skolemized_q#valueAsBitvector_39|) ((_ extract 22 0) |v_skolemized_q#valueAsBitvector_39|)))))))) is different from false [2024-12-02 07:06:33,493 WARN L286 SmtUtils]: Spent 5.58s on a formula simplification that was a NOOP. DAG size: 30 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-12-02 07:06:44,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [65607466] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 07:06:44,839 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 07:06:44,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 26] total 47 [2024-12-02 07:06:44,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1657096670] [2024-12-02 07:06:44,840 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 07:06:44,840 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-12-02 07:06:44,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 07:06:44,842 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2024-12-02 07:06:44,843 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=357, Invalid=2099, Unknown=2, NotChecked=194, Total=2652 [2024-12-02 07:06:44,843 INFO L87 Difference]: Start difference. First operand 204 states and 285 transitions. Second operand has 48 states, 44 states have (on average 3.1136363636363638) internal successors, (137), 44 states have internal predecessors, (137), 17 states have call successors, (36), 16 states have call predecessors, (36), 17 states have return successors, (36), 15 states have call predecessors, (36), 17 states have call successors, (36) [2024-12-02 07:10:25,122 WARN L286 SmtUtils]: Spent 10.56s on a formula simplification. DAG size of input: 118 DAG size of output: 118 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 07:10:26,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:10:42,745 WARN L286 SmtUtils]: Spent 12.50s on a formula simplification. DAG size of input: 133 DAG size of output: 125 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-12-02 07:10:44,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:10:50,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:10:55,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-12-02 07:12:23,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 07:12:23,955 INFO L93 Difference]: Finished difference Result 787 states and 1060 transitions. [2024-12-02 07:12:23,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2024-12-02 07:12:23,957 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 44 states have (on average 3.1136363636363638) internal successors, (137), 44 states have internal predecessors, (137), 17 states have call successors, (36), 16 states have call predecessors, (36), 17 states have return successors, (36), 15 states have call predecessors, (36), 17 states have call successors, (36) Word has length 143 [2024-12-02 07:12:23,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 07:12:23,963 INFO L225 Difference]: With dead ends: 787 [2024-12-02 07:12:23,964 INFO L226 Difference]: Without dead ends: 617 [2024-12-02 07:12:23,966 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 351 GetRequests, 286 SyntacticMatches, 0 SemanticMatches, 65 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 953 ImplicationChecksByTransitivity, 266.6s TimeCoverageRelationStatistics Valid=673, Invalid=3493, Unknown=2, NotChecked=254, Total=4422 [2024-12-02 07:12:23,967 INFO L435 NwaCegarLoop]: 84 mSDtfsCounter, 448 mSDsluCounter, 1301 mSDsCounter, 0 mSdLazyCounter, 2657 mSolverCounterSat, 95 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 228.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 450 SdHoareTripleChecker+Valid, 1385 SdHoareTripleChecker+Invalid, 2754 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 2657 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 229.6s IncrementalHoareTripleChecker+Time [2024-12-02 07:12:23,968 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [450 Valid, 1385 Invalid, 2754 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [95 Valid, 2657 Invalid, 2 Unknown, 0 Unchecked, 229.6s Time] [2024-12-02 07:12:23,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 617 states. [2024-12-02 07:12:24,079 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 617 to 398. [2024-12-02 07:12:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 398 states, 285 states have (on average 1.2280701754385965) internal successors, (350), 290 states have internal predecessors, (350), 93 states have call successors, (93), 19 states have call predecessors, (93), 19 states have return successors, (93), 88 states have call predecessors, (93), 93 states have call successors, (93) [2024-12-02 07:12:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 536 transitions. [2024-12-02 07:12:24,084 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 536 transitions. Word has length 143 [2024-12-02 07:12:24,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 07:12:24,085 INFO L471 AbstractCegarLoop]: Abstraction has 398 states and 536 transitions. [2024-12-02 07:12:24,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 44 states have (on average 3.1136363636363638) internal successors, (137), 44 states have internal predecessors, (137), 17 states have call successors, (36), 16 states have call predecessors, (36), 17 states have return successors, (36), 15 states have call predecessors, (36), 17 states have call successors, (36) [2024-12-02 07:12:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 536 transitions. [2024-12-02 07:12:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-02 07:12:24,088 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 07:12:24,088 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 07:12:24,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-12-02 07:12:24,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-12-02 07:12:24,489 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 07:12:24,489 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 07:12:24,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 07:12:24,490 INFO L85 PathProgramCache]: Analyzing trace with hash 1984418416, now seen corresponding path program 1 times [2024-12-02 07:12:24,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 07:12:24,490 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [943757271] [2024-12-02 07:12:24,490 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 07:12:24,490 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 07:12:24,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 07:12:24,492 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 07:12:24,493 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82fc3210-1524-4ea3-9fb4-b6e47b069777/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process