./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8e02e3162d4ac684b0ff9ed860eab65b0ec801c533748a64b9c6f0865c039d56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:50:23,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:50:23,422 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:50:23,428 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:50:23,429 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:50:23,453 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:50:23,454 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:50:23,454 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:50:23,454 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:50:23,454 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:50:23,454 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:50:23,455 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:50:23,455 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:50:23,456 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:50:23,456 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:50:23,456 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:50:23,456 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:50:23,457 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:50:23,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:50:23,458 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:50:23,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:50:23,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:50:23,459 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:50:23,460 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 8e02e3162d4ac684b0ff9ed860eab65b0ec801c533748a64b9c6f0865c039d56 [2024-11-14 04:50:23,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:50:23,775 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:50:23,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:50:23,779 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:50:23,779 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:50:23,780 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i Unable to find full path for "g++" [2024-11-14 04:50:25,706 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:50:25,965 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:50:25,966 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i [2024-11-14 04:50:25,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/37b811f41/c0d64a1f664b4b7386db382a69aa09f0/FLAG1083dea42 [2024-11-14 04:50:25,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/37b811f41/c0d64a1f664b4b7386db382a69aa09f0 [2024-11-14 04:50:26,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:50:26,003 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:50:26,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:50:26,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:50:26,009 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:50:26,010 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43daa4a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26, skipping insertion in model container [2024-11-14 04:50:26,011 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,032 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:50:26,176 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_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i[917,930] [2024-11-14 04:50:26,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:50:26,287 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:50:26,299 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_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i[917,930] [2024-11-14 04:50:26,362 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:50:26,393 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:50:26,393 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26 WrapperNode [2024-11-14 04:50:26,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:50:26,396 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:50:26,396 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:50:26,396 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:50:26,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,424 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,497 INFO L138 Inliner]: procedures = 30, calls = 176, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 558 [2024-11-14 04:50:26,498 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:50:26,498 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:50:26,498 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:50:26,498 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:50:26,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,520 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,520 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,556 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,570 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,573 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,575 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:50:26,587 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:50:26,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:50:26,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:50:26,589 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (1/1) ... [2024-11-14 04:50:26,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:50:26,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:50:26,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:50:26,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:50:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:50:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-14 04:50:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-14 04:50:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-14 04:50:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 04:50:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-14 04:50:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 04:50:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:50:26,654 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:50:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:50:26,654 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:50:26,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:50:26,834 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:50:26,836 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:50:27,790 INFO L? ?]: Removed 133 outVars from TransFormulas that were not future-live. [2024-11-14 04:50:27,790 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:50:28,429 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:50:28,429 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:50:28,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:28 BoogieIcfgContainer [2024-11-14 04:50:28,429 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:50:28,434 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:50:28,434 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:50:28,439 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:50:28,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:50:26" (1/3) ... [2024-11-14 04:50:28,440 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@329cf86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:28, skipping insertion in model container [2024-11-14 04:50:28,440 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:26" (2/3) ... [2024-11-14 04:50:28,441 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@329cf86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:28, skipping insertion in model container [2024-11-14 04:50:28,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:28" (3/3) ... [2024-11-14 04:50:28,442 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-43.i [2024-11-14 04:50:28,460 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:50:28,462 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-43.i that has 2 procedures, 49 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:50:28,527 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:50:28,545 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=FINITE_AUTOMATA, 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;@36c2cabb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:50:28,545 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:50:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand has 49 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 27 states have internal predecessors, (29), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-14 04:50:28,560 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:28,561 INFO L215 NwaCegarLoop]: trace histogram [20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:28,561 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:28,566 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:28,567 INFO L85 PathProgramCache]: Analyzing trace with hash -1731202390, now seen corresponding path program 1 times [2024-11-14 04:50:28,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:50:28,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168385714] [2024-11-14 04:50:28,579 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:28,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:50:33,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:50:33,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1868205943] [2024-11-14 04:50:33,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:33,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:50:33,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:50:33,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:50:33,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:50:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:50:37,729 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:50:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:50:40,198 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:50:40,201 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:50:40,203 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:50:40,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:50:40,406 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:50:40,410 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:50:40,578 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:50:40,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:50:40 BoogieIcfgContainer [2024-11-14 04:50:40,582 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:50:40,582 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:50:40,583 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:50:40,583 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:50:40,584 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:28" (3/4) ... [2024-11-14 04:50:40,586 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:50:40,587 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:50:40,588 INFO L158 Benchmark]: Toolchain (without parser) took 14585.83ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 116.3MB in the beginning and 228.4MB in the end (delta: -112.1MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. [2024-11-14 04:50:40,589 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:50:40,589 INFO L158 Benchmark]: CACSL2BoogieTranslator took 391.51ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 99.4MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:50:40,593 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.87ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 95.2MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:50:40,593 INFO L158 Benchmark]: Boogie Preprocessor took 88.58ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 92.3MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:50:40,593 INFO L158 Benchmark]: RCFGBuilder took 1842.05ms. Allocated memory is still 142.6MB. Free memory was 92.1MB in the beginning and 51.1MB in the end (delta: 41.1MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2024-11-14 04:50:40,593 INFO L158 Benchmark]: TraceAbstraction took 12148.28ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 50.3MB in the beginning and 228.4MB in the end (delta: -178.1MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. [2024-11-14 04:50:40,594 INFO L158 Benchmark]: Witness Printer took 4.76ms. Allocated memory is still 369.1MB. Free memory was 228.4MB in the beginning and 228.4MB in the end (delta: 10.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:50:40,596 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 391.51ms. Allocated memory is still 142.6MB. Free memory was 116.1MB in the beginning and 99.4MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.87ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 95.2MB in the end (delta: 4.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.58ms. Allocated memory is still 142.6MB. Free memory was 95.2MB in the beginning and 92.3MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1842.05ms. Allocated memory is still 142.6MB. Free memory was 92.1MB in the beginning and 51.1MB in the end (delta: 41.1MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * TraceAbstraction took 12148.28ms. Allocated memory was 142.6MB in the beginning and 369.1MB in the end (delta: 226.5MB). Free memory was 50.3MB in the beginning and 228.4MB in the end (delta: -178.1MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. * Witness Printer took 4.76ms. Allocated memory is still 369.1MB. Free memory was 228.4MB in the beginning and 228.4MB in the end (delta: 10.1kB). 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 shiftLeft at line 88, overapproximation of someBinaryFLOATComparisonOperation at line 99, overapproximation of someBinaryFLOATComparisonOperation at line 118, overapproximation of someBinaryFLOATComparisonOperation at line 120, overapproximation of someBinaryFLOATComparisonOperation at line 114, overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of bitwiseOr at line 95, overapproximation of someBinaryArithmeticFLOAToperation at line 99. Possible FailurePath: [L42] unsigned char isInitial = 0; [L43-L62] struct WrapperStruct00 WrapperStruct00 = { 64, 4.5, 64.8, 64.4, 0.2, 10000, 1, 50, 8, 2, 100, 128, 23647, 32, 0, -50, 0, 0 }; [L63] signed short int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L64] float* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L65] float* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L66] float* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L67] float* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L68] signed short int* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L69] signed short int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L70] signed short int* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L71] signed short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L72] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L73] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L74] unsigned short int* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L75] unsigned short int* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L76] unsigned short int* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L77] signed char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L78] signed char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L79] unsigned char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L80] unsigned char* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L153] isInitial = 1 [L154] FCALL initially() [L155] COND TRUE 1 [L156] FCALL updateLastVariables() [L157] CALL updateVariables() [L113] WrapperStruct00.var_1_2 = __VERIFIER_nondet_float() [L114] EXPR WrapperStruct00.var_1_2 [L114] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_2 [L114] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F [L114] EXPR (WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L115] WrapperStruct00.var_1_3 = __VERIFIER_nondet_float() [L116] EXPR WrapperStruct00.var_1_3 [L116] EXPR WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L116] EXPR (WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) [L116] EXPR WrapperStruct00.var_1_3 [L116] EXPR WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F [L116] EXPR WrapperStruct00.var_1_3 [L116] EXPR WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F [L116] EXPR (WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L117] WrapperStruct00.var_1_4 = __VERIFIER_nondet_float() [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L118] EXPR (WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L119] WrapperStruct00.var_1_5 = __VERIFIER_nondet_float() [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L120] EXPR (WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L121] WrapperStruct00.var_1_7 = __VERIFIER_nondet_short() [L122] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 8191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 8191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L123] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L124] WrapperStruct00.var_1_8 = __VERIFIER_nondet_short() [L125] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L126] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 8192) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 8192) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L127] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L128] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L129] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 8191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 8191) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L130] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L131] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L131] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L132] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L133] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L134] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L135] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L136] WrapperStruct00.var_1_16 = __VERIFIER_nondet_ushort() [L137] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L137] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L138] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L139] WrapperStruct00.var_1_19 = __VERIFIER_nondet_char() [L140] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L140] CALL assume_abort_if_not(WrapperStruct00.var_1_19 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(WrapperStruct00.var_1_19 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L141] EXPR WrapperStruct00.var_1_19 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L141] CALL assume_abort_if_not(WrapperStruct00.var_1_19 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(WrapperStruct00.var_1_19 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L142] WrapperStruct00.var_1_21 = __VERIFIER_nondet_uchar() [L143] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L143] CALL assume_abort_if_not(WrapperStruct00.var_1_21 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(WrapperStruct00.var_1_21 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L144] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L144] CALL assume_abort_if_not(WrapperStruct00.var_1_21 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(WrapperStruct00.var_1_21 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L157] RET updateVariables() [L158] CALL step() [L84] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L84] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_19_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L85] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_21_Pointer)) [L86] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L86] signed char stepLocal_1 = (*(WrapperStruct00_var_1_18_Pointer)); [L87] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L87] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L87] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer)); [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L88] EXPR (*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)) [L88] COND TRUE stepLocal_1 > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer))) [L89] COND TRUE stepLocal_0 > -25 [L90] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L90] (*(WrapperStruct00_var_1_13_Pointer)) = (*(WrapperStruct00_var_1_14_Pointer)) [L95] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L95] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L95] EXPR (*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)) [L95] signed long int stepLocal_2 = (*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)); [L96] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L96] COND FALSE !((*(WrapperStruct00_var_1_14_Pointer)) >= stepLocal_2) [L99] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L99] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L99] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L99] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L99] COND TRUE (*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))))) [L100] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L100] COND FALSE !((*(WrapperStruct00_var_1_20_Pointer))) [L110] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L110] (*(WrapperStruct00_var_1_17_Pointer)) = (*(WrapperStruct00_var_1_1_Pointer)) [L158] RET step() [L159] CALL, EXPR property() [L149] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L149] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L149] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L149] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L149] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer))))) [L149] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L149] EXPR (*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))) [L149] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L149] EXPR (*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))) [L149] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer))))) [L149] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1) [L149] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1) [L149] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer)))) [L149] EXPR ((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer)))) [L149] EXPR (((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) [L149-L150] return (((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) ; [L159] RET, EXPR property() [L159] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:24}, WrapperStruct00_var_1_13_Pointer={4:26}, WrapperStruct00_var_1_14_Pointer={4:27}, WrapperStruct00_var_1_15_Pointer={4:28}, WrapperStruct00_var_1_16_Pointer={4:30}, WrapperStruct00_var_1_17_Pointer={4:32}, WrapperStruct00_var_1_18_Pointer={4:34}, WrapperStruct00_var_1_19_Pointer={4:35}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:36}, WrapperStruct00_var_1_21_Pointer={4:37}, WrapperStruct00_var_1_2_Pointer={4:2}, WrapperStruct00_var_1_3_Pointer={4:6}, WrapperStruct00_var_1_4_Pointer={4:10}, WrapperStruct00_var_1_5_Pointer={4:14}, WrapperStruct00_var_1_7_Pointer={4:18}, WrapperStruct00_var_1_8_Pointer={4:20}, WrapperStruct00_var_1_9_Pointer={4:22}, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 49 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 11.9s, OverallIterations: 1, TraceHistogramMax: 20, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=49occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 8.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 168 NumberOfCodeBlocks, 168 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-14 04:50:40,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8e02e3162d4ac684b0ff9ed860eab65b0ec801c533748a64b9c6f0865c039d56 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:50:43,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:50:43,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:50:43,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:50:43,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:50:43,482 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:50:43,483 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:50:43,483 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:50:43,483 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:50:43,484 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:50:43,484 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:50:43,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:50:43,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:50:43,485 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:50:43,485 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:50:43,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:50:43,486 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:50:43,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:50:43,487 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:50:43,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:50:43,488 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> 8e02e3162d4ac684b0ff9ed860eab65b0ec801c533748a64b9c6f0865c039d56 [2024-11-14 04:50:43,782 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:50:43,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:50:43,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:50:43,794 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:50:43,794 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:50:43,796 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i Unable to find full path for "g++" [2024-11-14 04:50:45,772 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:50:46,052 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:50:46,053 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i [2024-11-14 04:50:46,069 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/0dcd0fa1a/f71b24b436c1406995ab91b25667f4e0/FLAG294cf5b04 [2024-11-14 04:50:46,095 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/data/0dcd0fa1a/f71b24b436c1406995ab91b25667f4e0 [2024-11-14 04:50:46,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:50:46,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:50:46,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:50:46,104 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:50:46,110 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:50:46,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@479d25d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46, skipping insertion in model container [2024-11-14 04:50:46,114 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,145 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:50:46,328 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_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i[917,930] [2024-11-14 04:50:46,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:50:46,463 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:50:46,477 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_85b84866-fb68-4989-97d9-1b40afc1eb50/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-43.i[917,930] [2024-11-14 04:50:46,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:50:46,564 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:50:46,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46 WrapperNode [2024-11-14 04:50:46,565 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:50:46,566 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:50:46,566 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:50:46,566 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:50:46,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,589 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,624 INFO L138 Inliner]: procedures = 34, calls = 176, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 517 [2024-11-14 04:50:46,624 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:50:46,625 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:50:46,625 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:50:46,625 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:50:46,633 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,641 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,641 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,668 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,673 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,676 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,678 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,683 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:50:46,684 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:50:46,684 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:50:46,684 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:50:46,685 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (1/1) ... [2024-11-14 04:50:46,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:50:46,706 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:50:46,727 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:50:46,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-14 04:50:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:50:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:50:46,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-14 04:50:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-14 04:50:46,927 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:50:46,929 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:50:49,700 INFO L? ?]: Removed 119 outVars from TransFormulas that were not future-live. [2024-11-14 04:50:49,700 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:50:49,715 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:50:49,716 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:50:49,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:49 BoogieIcfgContainer [2024-11-14 04:50:49,718 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:50:49,722 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:50:49,722 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:50:49,730 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:50:49,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:50:46" (1/3) ... [2024-11-14 04:50:49,731 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7896aed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:49, skipping insertion in model container [2024-11-14 04:50:49,731 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:50:46" (2/3) ... [2024-11-14 04:50:49,731 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7896aed3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:50:49, skipping insertion in model container [2024-11-14 04:50:49,731 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:49" (3/3) ... [2024-11-14 04:50:49,734 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-43.i [2024-11-14 04:50:49,751 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:50:49,753 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-43.i that has 2 procedures, 113 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:50:49,840 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:50:49,858 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=FINITE_AUTOMATA, 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;@154a7f40, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:50:49,859 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:50:49,863 INFO L276 IsEmpty]: Start isEmpty. Operand has 113 states, 90 states have (on average 1.4) internal successors, (126), 91 states have internal predecessors, (126), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:49,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-14 04:50:49,880 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:49,881 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:49,881 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:49,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:49,886 INFO L85 PathProgramCache]: Analyzing trace with hash -1403657548, now seen corresponding path program 1 times [2024-11-14 04:50:49,900 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:49,900 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1912055308] [2024-11-14 04:50:49,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:49,901 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:49,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:49,905 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:49,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-14 04:50:50,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:50,587 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:50:50,595 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:50,690 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-11-14 04:50:50,691 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:50,692 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:50,693 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1912055308] [2024-11-14 04:50:50,693 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1912055308] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:50,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:50,694 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:50:50,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128389880] [2024-11-14 04:50:50,697 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:50,704 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:50:50,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:50,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:50:50,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:50:50,733 INFO L87 Difference]: Start difference. First operand has 113 states, 90 states have (on average 1.4) internal successors, (126), 91 states have internal predecessors, (126), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) Second operand has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:50,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:50:50,765 INFO L93 Difference]: Finished difference Result 219 states and 346 transitions. [2024-11-14 04:50:50,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:50:50,767 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-14 04:50:50,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:50:50,775 INFO L225 Difference]: With dead ends: 219 [2024-11-14 04:50:50,775 INFO L226 Difference]: Without dead ends: 109 [2024-11-14 04:50:50,778 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:50:50,782 INFO L432 NwaCegarLoop]: 159 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, 159 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 04:50:50,783 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 159 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:50:50,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2024-11-14 04:50:50,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2024-11-14 04:50:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 87 states have (on average 1.367816091954023) internal successors, (119), 87 states have internal predecessors, (119), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:50,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 159 transitions. [2024-11-14 04:50:50,834 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 159 transitions. Word has length 165 [2024-11-14 04:50:50,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:50:50,835 INFO L471 AbstractCegarLoop]: Abstraction has 109 states and 159 transitions. [2024-11-14 04:50:50,835 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.0) internal successors, (72), 2 states have internal predecessors, (72), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 159 transitions. [2024-11-14 04:50:50,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-14 04:50:50,839 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:50,839 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:50,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2024-11-14 04:50:51,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:51,040 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:51,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:51,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1011577324, now seen corresponding path program 1 times [2024-11-14 04:50:51,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:51,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [239812468] [2024-11-14 04:50:51,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:51,042 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:51,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:51,045 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:51,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-14 04:50:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:51,593 INFO L255 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 04:50:51,599 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:51,677 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-14 04:50:51,678 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:51,678 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:51,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [239812468] [2024-11-14 04:50:51,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [239812468] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:51,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:51,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 04:50:51,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300980726] [2024-11-14 04:50:51,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:51,682 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 04:50:51,682 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:51,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 04:50:51,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:50:51,685 INFO L87 Difference]: Start difference. First operand 109 states and 159 transitions. Second operand has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:51,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:50:51,832 INFO L93 Difference]: Finished difference Result 217 states and 318 transitions. [2024-11-14 04:50:51,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 04:50:51,837 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-14 04:50:51,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:50:51,839 INFO L225 Difference]: With dead ends: 217 [2024-11-14 04:50:51,839 INFO L226 Difference]: Without dead ends: 111 [2024-11-14 04:50:51,839 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 04:50:51,840 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 0 mSDsluCounter, 303 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 460 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:50:51,840 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 460 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 04:50:51,843 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111 states. [2024-11-14 04:50:51,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111 to 111. [2024-11-14 04:50:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111 states, 89 states have (on average 1.3595505617977528) internal successors, (121), 89 states have internal predecessors, (121), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 111 states and 161 transitions. [2024-11-14 04:50:51,865 INFO L78 Accepts]: Start accepts. Automaton has 111 states and 161 transitions. Word has length 165 [2024-11-14 04:50:51,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:50:51,870 INFO L471 AbstractCegarLoop]: Abstraction has 111 states and 161 transitions. [2024-11-14 04:50:51,870 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.75) internal successors, (71), 4 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 161 transitions. [2024-11-14 04:50:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-14 04:50:51,873 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:51,873 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:51,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 04:50:52,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:52,074 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:52,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:52,074 INFO L85 PathProgramCache]: Analyzing trace with hash 1836809106, now seen corresponding path program 1 times [2024-11-14 04:50:52,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:52,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [935314144] [2024-11-14 04:50:52,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:52,075 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:52,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:52,079 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:52,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-14 04:50:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:52,840 INFO L255 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:50:52,851 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-14 04:50:52,949 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:52,950 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:52,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [935314144] [2024-11-14 04:50:52,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [935314144] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:52,950 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:52,950 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-14 04:50:52,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1764636282] [2024-11-14 04:50:52,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:52,951 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 04:50:52,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:52,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 04:50:52,956 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-14 04:50:52,956 INFO L87 Difference]: Start difference. First operand 111 states and 161 transitions. Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-14 04:50:53,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:50:53,110 INFO L93 Difference]: Finished difference Result 226 states and 329 transitions. [2024-11-14 04:50:53,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 04:50:53,110 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 165 [2024-11-14 04:50:53,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:50:53,113 INFO L225 Difference]: With dead ends: 226 [2024-11-14 04:50:53,113 INFO L226 Difference]: Without dead ends: 118 [2024-11-14 04:50:53,114 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-14 04:50:53,115 INFO L432 NwaCegarLoop]: 152 mSDtfsCounter, 1 mSDsluCounter, 588 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 740 SdHoareTripleChecker+Invalid, 56 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:50:53,115 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 740 Invalid, 56 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 04:50:53,116 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-14 04:50:53,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 117. [2024-11-14 04:50:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 95 states have (on average 1.3368421052631578) internal successors, (127), 95 states have internal predecessors, (127), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 167 transitions. [2024-11-14 04:50:53,129 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 167 transitions. Word has length 165 [2024-11-14 04:50:53,129 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:50:53,130 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 167 transitions. [2024-11-14 04:50:53,130 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 6 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-14 04:50:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 167 transitions. [2024-11-14 04:50:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-14 04:50:53,140 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:53,140 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:53,154 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-14 04:50:53,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:53,341 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:53,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:53,342 INFO L85 PathProgramCache]: Analyzing trace with hash -683150828, now seen corresponding path program 1 times [2024-11-14 04:50:53,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:53,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [117100710] [2024-11-14 04:50:53,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:53,343 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:53,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:53,347 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:53,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-14 04:50:53,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:53,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 379 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 04:50:53,917 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:54,016 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-11-14 04:50:54,017 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:54,017 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:54,017 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [117100710] [2024-11-14 04:50:54,017 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [117100710] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:54,017 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:54,018 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-14 04:50:54,018 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975477180] [2024-11-14 04:50:54,018 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:54,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 04:50:54,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:54,020 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 04:50:54,020 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-14 04:50:54,020 INFO L87 Difference]: Start difference. First operand 117 states and 167 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-14 04:50:54,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:50:54,183 INFO L93 Difference]: Finished difference Result 234 states and 335 transitions. [2024-11-14 04:50:54,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 04:50:54,185 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) Word has length 165 [2024-11-14 04:50:54,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:50:54,190 INFO L225 Difference]: With dead ends: 234 [2024-11-14 04:50:54,190 INFO L226 Difference]: Without dead ends: 120 [2024-11-14 04:50:54,191 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-14 04:50:54,194 INFO L432 NwaCegarLoop]: 150 mSDtfsCounter, 1 mSDsluCounter, 731 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 881 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:50:54,194 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 881 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 04:50:54,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-14 04:50:54,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-14 04:50:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 97 states have (on average 1.3298969072164948) internal successors, (129), 97 states have internal predecessors, (129), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 169 transitions. [2024-11-14 04:50:54,213 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 169 transitions. Word has length 165 [2024-11-14 04:50:54,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:50:54,213 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 169 transitions. [2024-11-14 04:50:54,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 1 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 1 states have call predecessors, (20), 1 states have call successors, (20) [2024-11-14 04:50:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 169 transitions. [2024-11-14 04:50:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-14 04:50:54,220 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:54,220 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:54,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-14 04:50:54,424 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:54,424 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:54,425 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:54,425 INFO L85 PathProgramCache]: Analyzing trace with hash -681303786, now seen corresponding path program 1 times [2024-11-14 04:50:54,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:54,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1038403116] [2024-11-14 04:50:54,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:54,426 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:54,426 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:54,427 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:54,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-14 04:50:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:54,980 INFO L255 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 04:50:54,987 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:55,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-14 04:50:55,247 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-14 04:50:55,248 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:55,248 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:55,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1038403116] [2024-11-14 04:50:55,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1038403116] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:55,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:55,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-14 04:50:55,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808273727] [2024-11-14 04:50:55,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:55,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 04:50:55,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:55,251 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 04:50:55,251 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-14 04:50:55,252 INFO L87 Difference]: Start difference. First operand 119 states and 169 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:56,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:50:58,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:50:58,011 INFO L93 Difference]: Finished difference Result 236 states and 336 transitions. [2024-11-14 04:50:58,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 04:50:58,012 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 165 [2024-11-14 04:50:58,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:50:58,015 INFO L225 Difference]: With dead ends: 236 [2024-11-14 04:50:58,015 INFO L226 Difference]: Without dead ends: 120 [2024-11-14 04:50:58,015 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-14 04:50:58,016 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 139 mSDsluCounter, 322 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 139 SdHoareTripleChecker+Valid, 460 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2024-11-14 04:50:58,017 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [139 Valid, 460 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2024-11-14 04:50:58,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-14 04:50:58,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-14 04:50:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 97 states have (on average 1.3195876288659794) internal successors, (128), 97 states have internal predecessors, (128), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:50:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 168 transitions. [2024-11-14 04:50:58,033 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 168 transitions. Word has length 165 [2024-11-14 04:50:58,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:50:58,033 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 168 transitions. [2024-11-14 04:50:58,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:50:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 168 transitions. [2024-11-14 04:50:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-14 04:50:58,036 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:50:58,036 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:50:58,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-14 04:50:58,237 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:58,237 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:50:58,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:50:58,238 INFO L85 PathProgramCache]: Analyzing trace with hash 1295009008, now seen corresponding path program 1 times [2024-11-14 04:50:58,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:50:58,238 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1100027248] [2024-11-14 04:50:58,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:50:58,239 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:50:58,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:50:58,240 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:50:58,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-14 04:50:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:50:58,819 INFO L255 TraceCheckSpWp]: Trace formula consists of 382 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 04:50:58,827 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:50:59,039 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2024-11-14 04:50:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 556 trivial. 0 not checked. [2024-11-14 04:50:59,087 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:50:59,087 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:50:59,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1100027248] [2024-11-14 04:50:59,087 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1100027248] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:50:59,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:50:59,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-14 04:50:59,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [238732905] [2024-11-14 04:50:59,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:50:59,088 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 04:50:59,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:50:59,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 04:50:59,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-14 04:50:59,089 INFO L87 Difference]: Start difference. First operand 119 states and 168 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:51:01,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:51:01,351 INFO L93 Difference]: Finished difference Result 236 states and 334 transitions. [2024-11-14 04:51:01,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 04:51:01,352 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 167 [2024-11-14 04:51:01,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:51:01,353 INFO L225 Difference]: With dead ends: 236 [2024-11-14 04:51:01,353 INFO L226 Difference]: Without dead ends: 120 [2024-11-14 04:51:01,354 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-14 04:51:01,354 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 130 mSDsluCounter, 319 mSDsCounter, 0 mSdLazyCounter, 170 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 456 SdHoareTripleChecker+Invalid, 171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-14 04:51:01,355 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 456 Invalid, 171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 170 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2024-11-14 04:51:01,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-14 04:51:01,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 119. [2024-11-14 04:51:01,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119 states, 97 states have (on average 1.309278350515464) internal successors, (127), 97 states have internal predecessors, (127), 20 states have call successors, (20), 1 states have call predecessors, (20), 1 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:51:01,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 119 states and 167 transitions. [2024-11-14 04:51:01,364 INFO L78 Accepts]: Start accepts. Automaton has 119 states and 167 transitions. Word has length 167 [2024-11-14 04:51:01,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:51:01,365 INFO L471 AbstractCegarLoop]: Abstraction has 119 states and 167 transitions. [2024-11-14 04:51:01,365 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 5 states have internal predecessors, (73), 2 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-14 04:51:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 167 transitions. [2024-11-14 04:51:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-14 04:51:01,367 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:51:01,367 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:51:01,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2024-11-14 04:51:01,568 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:51:01,568 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:51:01,568 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:51:01,568 INFO L85 PathProgramCache]: Analyzing trace with hash 334213206, now seen corresponding path program 1 times [2024-11-14 04:51:01,569 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:51:01,569 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [575695183] [2024-11-14 04:51:01,569 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:51:01,569 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:51:01,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:51:01,571 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:51:01,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2024-11-14 04:51:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:51:02,250 INFO L255 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 23 conjuncts are in the unsatisfiable core [2024-11-14 04:51:02,258 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:51:09,892 INFO L349 Elim1Store]: treesize reduction 56, result has 28.2 percent of original size [2024-11-14 04:51:09,893 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 2 case distinctions, treesize of input 55 treesize of output 53 [2024-11-14 04:51:10,111 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 04:51:10,111 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 3 case distinctions, treesize of input 47 treesize of output 37 [2024-11-14 04:51:10,244 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 04:51:10,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 20 [2024-11-14 04:51:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-14 04:51:10,310 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:51:16,076 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_19_Pointer~0.offset (_ BitVec 32)) (~WrapperStruct00_var_1_19_Pointer~0.base (_ BitVec 32)) (v_ArrVal_404 (_ BitVec 32))) (= (_ bv0 8) ((_ extract 7 0) (select (select (let ((.cse0 (let ((.cse1 (store |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base (store (select |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base) c_~WrapperStruct00_var_1_18_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select |c_#memory_int| ~WrapperStruct00_var_1_19_Pointer~0.base) ~WrapperStruct00_var_1_19_Pointer~0.offset))))))) (store .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select .cse1 c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset)))))))) (store .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base) c_~WrapperStruct00_var_1_15_Pointer~0.offset v_ArrVal_404))) c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset)))) is different from false [2024-11-14 04:51:16,318 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:51:16,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [575695183] [2024-11-14 04:51:16,318 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [575695183] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:51:16,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [665228850] [2024-11-14 04:51:16,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:51:16,318 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:51:16,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:51:16,327 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:51:16,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Waiting until timeout for monitored process [2024-11-14 04:51:19,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:51:19,210 INFO L255 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-11-14 04:51:19,217 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:51:25,334 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 [2024-11-14 04:51:26,607 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 18 [2024-11-14 04:51:26,615 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 39 treesize of output 25 [2024-11-14 04:51:26,625 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 19 [2024-11-14 04:51:26,801 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 26 treesize of output 14 [2024-11-14 04:51:26,962 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2024-11-14 04:51:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 72 proven. 76 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-14 04:51:27,003 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:51:32,516 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_19_Pointer~0.offset (_ BitVec 32)) (~WrapperStruct00_var_1_19_Pointer~0.base (_ BitVec 32)) (v_ArrVal_404 (_ BitVec 32)) (v_ArrVal_463 (Array (_ BitVec 32) (_ BitVec 32)))) (= (_ bv0 8) ((_ extract 7 0) (select (select (let ((.cse0 (let ((.cse1 (store |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base v_ArrVal_463))) (store .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select (store |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base (store (select |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base) c_~WrapperStruct00_var_1_18_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select |c_#memory_int| ~WrapperStruct00_var_1_19_Pointer~0.base) ~WrapperStruct00_var_1_19_Pointer~0.offset))))) c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset)))))))) (store .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base) c_~WrapperStruct00_var_1_15_Pointer~0.offset v_ArrVal_404))) c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset)))) is different from false [2024-11-14 04:51:43,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [665228850] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:51:43,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1184474830] [2024-11-14 04:51:43,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:51:43,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:51:43,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:51:43,732 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:51:43,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-14 04:51:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:51:44,027 INFO L255 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-14 04:51:44,033 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:51:49,841 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 04:51:49,849 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 28 treesize of output 20 [2024-11-14 04:51:49,858 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 12 treesize of output 11 [2024-11-14 04:51:49,863 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2024-11-14 04:51:50,025 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-14 04:51:50,174 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 10 [2024-11-14 04:51:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-14 04:51:50,224 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:51:55,718 WARN L851 $PredicateComparison]: unable to prove that (forall ((~WrapperStruct00_var_1_19_Pointer~0.offset (_ BitVec 32)) (~WrapperStruct00_var_1_19_Pointer~0.base (_ BitVec 32)) (v_ArrVal_404 (_ BitVec 32)) (v_ArrVal_526 (Array (_ BitVec 32) (_ BitVec 32)))) (= ((_ extract 7 0) (select (select (let ((.cse0 (let ((.cse1 (store |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base v_ArrVal_526))) (store .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base (store (select .cse1 c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select (store |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base (store (select |c_#memory_int| c_~WrapperStruct00_var_1_18_Pointer~0.base) c_~WrapperStruct00_var_1_18_Pointer~0.offset ((_ sign_extend 24) ((_ extract 7 0) (select (select |c_#memory_int| ~WrapperStruct00_var_1_19_Pointer~0.base) ~WrapperStruct00_var_1_19_Pointer~0.offset))))) c_~WrapperStruct00_var_1_21_Pointer~0.base) c_~WrapperStruct00_var_1_21_Pointer~0.offset)))))))) (store .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base (store (select .cse0 c_~WrapperStruct00_var_1_15_Pointer~0.base) c_~WrapperStruct00_var_1_15_Pointer~0.offset v_ArrVal_404))) c_~WrapperStruct00_var_1_20_Pointer~0.base) c_~WrapperStruct00_var_1_20_Pointer~0.offset)) (_ bv0 8))) is different from false [2024-11-14 04:52:18,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1184474830] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 04:52:18,406 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 04:52:18,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 11, 10] total 22 [2024-11-14 04:52:18,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967812161] [2024-11-14 04:52:18,407 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 04:52:18,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-14 04:52:18,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:52:18,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-14 04:52:18,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=116, Invalid=643, Unknown=9, NotChecked=162, Total=930 [2024-11-14 04:52:18,414 INFO L87 Difference]: Start difference. First operand 119 states and 167 transitions. Second operand has 23 states, 21 states have (on average 6.666666666666667) internal successors, (140), 20 states have internal predecessors, (140), 5 states have call successors, (40), 5 states have call predecessors, (40), 5 states have return successors, (40), 5 states have call predecessors, (40), 5 states have call successors, (40) [2024-11-14 04:52:26,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 04:52:35,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:52:35,795 INFO L93 Difference]: Finished difference Result 329 states and 457 transitions. [2024-11-14 04:52:35,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2024-11-14 04:52:35,800 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 21 states have (on average 6.666666666666667) internal successors, (140), 20 states have internal predecessors, (140), 5 states have call successors, (40), 5 states have call predecessors, (40), 5 states have return successors, (40), 5 states have call predecessors, (40), 5 states have call successors, (40) Word has length 169 [2024-11-14 04:52:35,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:52:35,802 INFO L225 Difference]: With dead ends: 329 [2024-11-14 04:52:35,802 INFO L226 Difference]: Without dead ends: 213 [2024-11-14 04:52:35,804 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 615 GetRequests, 561 SyntacticMatches, 4 SemanticMatches, 50 ConstructedPredicates, 3 IntricatePredicates, 1 DeprecatedPredicates, 649 ImplicationChecksByTransitivity, 54.5s TimeCoverageRelationStatistics Valid=500, Invalid=1855, Unknown=9, NotChecked=288, Total=2652 [2024-11-14 04:52:35,806 INFO L432 NwaCegarLoop]: 83 mSDtfsCounter, 573 mSDsluCounter, 641 mSDsCounter, 0 mSdLazyCounter, 1355 mSolverCounterSat, 377 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 573 SdHoareTripleChecker+Valid, 724 SdHoareTripleChecker+Invalid, 1732 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 377 IncrementalHoareTripleChecker+Valid, 1355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2024-11-14 04:52:35,807 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [573 Valid, 724 Invalid, 1732 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [377 Valid, 1355 Invalid, 0 Unknown, 0 Unchecked, 14.8s Time] [2024-11-14 04:52:35,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 213 states. [2024-11-14 04:52:35,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 213 to 129. [2024-11-14 04:52:35,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 106 states have (on average 1.3113207547169812) internal successors, (139), 106 states have internal predecessors, (139), 20 states have call successors, (20), 2 states have call predecessors, (20), 2 states have return successors, (20), 20 states have call predecessors, (20), 20 states have call successors, (20) [2024-11-14 04:52:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 179 transitions. [2024-11-14 04:52:35,839 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 179 transitions. Word has length 169 [2024-11-14 04:52:35,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:52:35,839 INFO L471 AbstractCegarLoop]: Abstraction has 129 states and 179 transitions. [2024-11-14 04:52:35,840 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 21 states have (on average 6.666666666666667) internal successors, (140), 20 states have internal predecessors, (140), 5 states have call successors, (40), 5 states have call predecessors, (40), 5 states have return successors, (40), 5 states have call predecessors, (40), 5 states have call successors, (40) [2024-11-14 04:52:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 179 transitions. [2024-11-14 04:52:35,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-14 04:52:35,842 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:52:35,842 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:52:35,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (9)] Ended with exit code 0 [2024-11-14 04:52:36,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (8)] Ended with exit code 0 [2024-11-14 04:52:36,267 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-14 04:52:36,443 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:52:36,444 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:52:36,444 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:52:36,444 INFO L85 PathProgramCache]: Analyzing trace with hash 756915032, now seen corresponding path program 1 times [2024-11-14 04:52:36,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:52:36,445 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1249232126] [2024-11-14 04:52:36,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:52:36,445 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:52:36,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:52:36,447 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-14 04:52:36,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/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 (11)] Waiting until timeout for monitored process [2024-11-14 04:52:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:52:37,241 INFO L255 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-14 04:52:37,249 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:52:48,339 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 04:52:48,344 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 28 treesize of output 20 [2024-11-14 04:52:48,352 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 12 treesize of output 11 [2024-11-14 04:52:48,360 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 15 [2024-11-14 04:52:48,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-14 04:52:48,831 INFO L349 Elim1Store]: treesize reduction 32, result has 31.9 percent of original size [2024-11-14 04:52:48,832 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 28 treesize of output 38 [2024-11-14 04:52:48,953 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 04:52:48,954 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 1 case distinctions, treesize of input 35 treesize of output 26 [2024-11-14 04:52:49,097 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 04:52:49,097 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 16 [2024-11-14 04:52:49,156 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 684 trivial. 0 not checked. [2024-11-14 04:52:49,156 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:54:29,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 101 [2024-11-14 04:54:29,303 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-14 04:54:29,305 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:54:29,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1249232126] [2024-11-14 04:54:29,306 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") [2024-11-14 04:54:29,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1698198589] [2024-11-14 04:54:29,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:54:29,306 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:54:29,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:54:29,309 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:54:29,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2024-11-14 04:54:29,504 FATAL L? ?]: Ignoring exception! java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@110aeaf6 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:116) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:320) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.decoupleArrayValues(TransFormulaUtils.java:1295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckUtils.decoupleArrayValues(TraceCheckUtils.java:386) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:84) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:128) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:276) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:170) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 04:54:29,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1725445371] [2024-11-14 04:54:29,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:54:29,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:54:29,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:54:29,510 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:54:29,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-14 04:54:29,629 FATAL L? ?]: Ignoring exception! java.lang.IllegalStateException: ManagedScript already locked by de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.MonolithicImplicationChecker@110aeaf6 at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.lock(ManagedScript.java:82) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.variables.ProgramVarUtils.constructConstantForAuxVar(ProgramVarUtils.java:116) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.computeClosedFormula(UnmodifiableTransFormula.java:135) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.(UnmodifiableTransFormula.java:90) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:320) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.decoupleArrayValues(TransFormulaUtils.java:1295) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckUtils.decoupleArrayValues(TraceCheckUtils.java:386) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:84) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:128) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseSequentialProgram(TraceAbstractionStarter.java:276) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:170) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 04:54:29,629 INFO L185 FreeRefinementEngine]: Found 0 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:54:29,629 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [] total 0 [2024-11-14 04:54:29,629 ERROR L171 FreeRefinementEngine]: Strategy WALRUS failed to provide any proof altough trace is infeasible [2024-11-14 04:54:29,630 INFO L325 BasicCegarLoop]: Counterexample might be feasible [2024-11-14 04:54:29,637 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:54:29,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (12)] Forceful destruction successful, exit code 0 [2024-11-14 04:54:29,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-14 04:54:30,054 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/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 (11)] Ended with exit code 0 [2024-11-14 04:54:30,241 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_85b84866-fb68-4989-97d9-1b40afc1eb50/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-14 04:54:30,243 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 04:54:30,267 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:54:30,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:54:30 BoogieIcfgContainer [2024-11-14 04:54:30,271 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:54:30,272 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:54:30,272 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:54:30,272 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:54:30,273 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:50:49" (3/4) ... [2024-11-14 04:54:30,275 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:54:30,276 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:54:30,277 INFO L158 Benchmark]: Toolchain (without parser) took 224176.76ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 91.6MB in the beginning and 180.5MB in the end (delta: -88.8MB). Peak memory consumption was 260.7MB. Max. memory is 16.1GB. [2024-11-14 04:54:30,278 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:54:30,278 INFO L158 Benchmark]: CACSL2BoogieTranslator took 462.23ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 73.8MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:54:30,278 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.67ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 70.5MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:54:30,278 INFO L158 Benchmark]: Boogie Preprocessor took 58.07ms. Allocated memory is still 117.4MB. Free memory was 70.5MB in the beginning and 67.2MB in the end (delta: 3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 04:54:30,279 INFO L158 Benchmark]: RCFGBuilder took 3034.46ms. Allocated memory is still 117.4MB. Free memory was 67.2MB in the beginning and 72.8MB in the end (delta: -5.6MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2024-11-14 04:54:30,279 INFO L158 Benchmark]: TraceAbstraction took 220548.93ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 72.7MB in the beginning and 180.5MB in the end (delta: -107.8MB). Peak memory consumption was 246.7MB. Max. memory is 16.1GB. [2024-11-14 04:54:30,279 INFO L158 Benchmark]: Witness Printer took 4.63ms. Allocated memory is still 469.8MB. Free memory is still 180.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:54:30,281 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 462.23ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 73.8MB in the end (delta: 17.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.67ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 70.5MB in the end (delta: 3.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 58.07ms. Allocated memory is still 117.4MB. Free memory was 70.5MB in the beginning and 67.2MB in the end (delta: 3.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3034.46ms. Allocated memory is still 117.4MB. Free memory was 67.2MB in the beginning and 72.8MB in the end (delta: -5.6MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. * TraceAbstraction took 220548.93ms. Allocated memory was 117.4MB in the beginning and 469.8MB in the end (delta: 352.3MB). Free memory was 72.7MB in the beginning and 180.5MB in the end (delta: -107.8MB). Peak memory consumption was 246.7MB. Max. memory is 16.1GB. * Witness Printer took 4.63ms. Allocated memory is still 469.8MB. Free memory is still 180.5MB. 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: unable to decide satisfiability of path constraint. Possible FailurePath: [L42] unsigned char isInitial = 0; [L43-L62] struct WrapperStruct00 WrapperStruct00 = { 64, 4.5, 64.8, 64.4, 0.2, 10000, 1, 50, 8, 2, 100, 128, 23647, 32, 0, -50, 0, 0 }; [L63] signed short int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L64] float* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L65] float* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L66] float* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L67] float* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L68] signed short int* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L69] signed short int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L70] signed short int* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L71] signed short int* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L72] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L73] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L74] unsigned short int* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L75] unsigned short int* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L76] unsigned short int* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L77] signed char* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L78] signed char* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L79] unsigned char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L80] unsigned char* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L153] isInitial = 1 [L154] FCALL initially() [L155] COND TRUE 1 [L156] FCALL updateLastVariables() [L157] CALL updateVariables() [L113] WrapperStruct00.var_1_2 = __VERIFIER_nondet_float() [L114] EXPR WrapperStruct00.var_1_2 [L114] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F [L114] EXPR WrapperStruct00.var_1_2 [L114] EXPR WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F [L114] EXPR (WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) [L114] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) [L115] WrapperStruct00.var_1_3 = __VERIFIER_nondet_float() [L116] EXPR WrapperStruct00.var_1_3 [L116] EXPR WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L116] EXPR WrapperStruct00.var_1_3 [L116] EXPR WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F [L116] EXPR (WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) [L116] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) [L117] WrapperStruct00.var_1_4 = __VERIFIER_nondet_float() [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F [L118] EXPR (WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F [L118] EXPR WrapperStruct00.var_1_4 [L118] EXPR WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F [L118] EXPR (WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F ) [L118] CALL assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not((WrapperStruct00.var_1_4 >= 0.0F && WrapperStruct00.var_1_4 <= -1.0e-20F) || (WrapperStruct00.var_1_4 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_4 >= 1.0e-20F )) [L119] WrapperStruct00.var_1_5 = __VERIFIER_nondet_float() [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F [L120] EXPR (WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F [L120] EXPR WrapperStruct00.var_1_5 [L120] EXPR WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F [L120] EXPR (WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F ) [L120] CALL assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not((WrapperStruct00.var_1_5 >= 0.0F && WrapperStruct00.var_1_5 <= -1.0e-20F) || (WrapperStruct00.var_1_5 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_5 >= 1.0e-20F )) [L121] WrapperStruct00.var_1_7 = __VERIFIER_nondet_short() [L122] EXPR WrapperStruct00.var_1_7 [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 8191) [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 8191) [L123] EXPR WrapperStruct00.var_1_7 [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) [L124] WrapperStruct00.var_1_8 = __VERIFIER_nondet_short() [L125] EXPR WrapperStruct00.var_1_8 [L125] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) [L20] COND FALSE !(!cond) [L125] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) [L126] EXPR WrapperStruct00.var_1_8 [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 8192) [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 8192) [L127] WrapperStruct00.var_1_9 = __VERIFIER_nondet_short() [L128] EXPR WrapperStruct00.var_1_9 [L128] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) [L129] EXPR WrapperStruct00.var_1_9 [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 8191) [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 8191) [L130] WrapperStruct00.var_1_10 = __VERIFIER_nondet_short() [L131] EXPR WrapperStruct00.var_1_10 [L131] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) [L132] EXPR WrapperStruct00.var_1_10 [L132] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 32766) [L133] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L134] EXPR WrapperStruct00.var_1_14 [L134] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) [L20] COND FALSE !(!cond) [L134] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) [L135] EXPR WrapperStruct00.var_1_14 [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 254) [L136] WrapperStruct00.var_1_16 = __VERIFIER_nondet_ushort() [L137] EXPR WrapperStruct00.var_1_16 [L137] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 16383) [L20] COND FALSE !(!cond) [L137] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 16383) [L138] EXPR WrapperStruct00.var_1_16 [L138] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 32767) [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 32767) [L139] WrapperStruct00.var_1_19 = __VERIFIER_nondet_char() [L140] EXPR WrapperStruct00.var_1_19 [L140] CALL assume_abort_if_not(WrapperStruct00.var_1_19 >= -127) [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(WrapperStruct00.var_1_19 >= -127) [L141] EXPR WrapperStruct00.var_1_19 [L141] CALL assume_abort_if_not(WrapperStruct00.var_1_19 <= 126) [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(WrapperStruct00.var_1_19 <= 126) [L142] WrapperStruct00.var_1_21 = __VERIFIER_nondet_uchar() [L143] EXPR WrapperStruct00.var_1_21 [L143] CALL assume_abort_if_not(WrapperStruct00.var_1_21 >= 0) [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(WrapperStruct00.var_1_21 >= 0) [L144] EXPR WrapperStruct00.var_1_21 [L144] CALL assume_abort_if_not(WrapperStruct00.var_1_21 <= 0) [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(WrapperStruct00.var_1_21 <= 0) [L157] RET updateVariables() [L158] CALL step() [L84] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L84] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_19_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L85] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_21_Pointer)) [L86] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L86] signed char stepLocal_1 = (*(WrapperStruct00_var_1_18_Pointer)); [L87] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L87] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L87] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer)); [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L88] COND FALSE !(stepLocal_1 > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) [L95] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L95] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L95] signed long int stepLocal_2 = (*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)); [L96] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L96] COND TRUE (*(WrapperStruct00_var_1_14_Pointer)) >= stepLocal_2 [L97] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L97] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L97] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L97] (*(WrapperStruct00_var_1_15_Pointer)) = ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))) [L99] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L99] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L99] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L99] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L99] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L99] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) [L104] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L104] COND FALSE !((*(WrapperStruct00_var_1_20_Pointer))) [L107] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L107] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_13_Pointer)) [L110] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L110] (*(WrapperStruct00_var_1_17_Pointer)) = (*(WrapperStruct00_var_1_1_Pointer)) [L158] RET step() [L159] CALL, EXPR property() [L149] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L149] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L149] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L149] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer)))) [L149] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer))))) [L149] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L149] EXPR (*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))) [L149] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L149] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L149] EXPR (*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))) [L149] EXPR ((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer))))) [L149] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1) [L149] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1) [L149] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer)))) [L149] EXPR ((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer)))) [L149] EXPR (((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) [L149-L150] return (((((((*(WrapperStruct00_var_1_2_Pointer)) != (((((*(WrapperStruct00_var_1_3_Pointer))) > (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : (((*(WrapperStruct00_var_1_4_Pointer)) - (*(WrapperStruct00_var_1_5_Pointer))))))) ? ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) ((((*(WrapperStruct00_var_1_7_Pointer)) - 32) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_13_Pointer)))) - (*(WrapperStruct00_var_1_13_Pointer))))) : 1) : ((*(WrapperStruct00_var_1_20_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_18_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_13_Pointer)))))) && (((*(WrapperStruct00_var_1_18_Pointer)) > ((*(WrapperStruct00_var_1_8_Pointer)) << (*(WrapperStruct00_var_1_10_Pointer)))) ? ((((*(WrapperStruct00_var_1_9_Pointer)) / (*(WrapperStruct00_var_1_7_Pointer))) > -25) ? ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_13_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_14_Pointer))))) : 1)) && (((*(WrapperStruct00_var_1_14_Pointer)) >= ((*(WrapperStruct00_var_1_7_Pointer)) ^ (*(WrapperStruct00_var_1_18_Pointer)))) ? ((*(WrapperStruct00_var_1_15_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_14_Pointer)) + ((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_13_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_17_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_1_Pointer))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_21_Pointer)))) ; [L159] RET, EXPR property() [L159] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) [L19] reach_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 113 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 220.4s, OverallIterations: 8, TraceHistogramMax: 20, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 23.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 844 SdHoareTripleChecker+Valid, 20.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 844 mSDsluCounter, 3880 SdHoareTripleChecker+Invalid, 19.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2904 mSDsCounter, 388 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1830 IncrementalHoareTripleChecker+Invalid, 2218 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 388 mSolverCounterUnsat, 976 mSDtfsCounter, 1830 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1607 GetRequests, 1528 SyntacticMatches, 4 SemanticMatches, 75 ConstructedPredicates, 3 IntricatePredicates, 1 DeprecatedPredicates, 657 ImplicationChecksByTransitivity, 54.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=129occurred in iteration=7, InterpolantAutomatonStates: 58, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 88 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.8s SsaConstructionTime, 6.2s SatisfiabilityAnalysisTime, 186.2s InterpolantComputationTime, 1668 NumberOfCodeBlocks, 1668 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 1658 ConstructedInterpolants, 44 QuantifiedInterpolants, 20267 SizeOfPredicates, 75 NumberOfNonLiveVariables, 3831 ConjunctsInSsa, 130 ConjunctsInUnsatCore, 10 InterpolantComputations, 6 PerfectInterpolantSequences, 7296/7600 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN