./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2 --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 ee35e7bcfbc20dfdadfe45142e787a44862e2858c386c8809c339b2b306485b2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:38:27,133 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:38:27,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-02 12:38:27,237 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:38:27,238 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:38:27,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:38:27,274 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:38:27,274 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:38:27,275 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:38:27,275 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:38:27,275 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:38:27,276 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:38:27,276 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:38:27,277 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:38:27,278 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:38:27,278 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:38:27,280 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:38:27,283 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:38:27,284 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:38:27,284 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:38:27,284 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:38:27,285 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:38:27,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:38:27,286 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:38:27,286 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:38:27,286 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:38:27,286 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:38:27,287 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:38:27,287 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:38:27,287 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:38:27,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:38:27,288 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:38:27,290 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:38:27,291 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:38:27,291 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:38:27,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:38:27,292 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:38:27,292 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:38:27,293 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:38:27,293 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:38:27,294 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:38:27,294 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:38:27,294 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:38:27,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:38:27,295 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:38:27,295 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:38:27,295 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:38:27,296 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee35e7bcfbc20dfdadfe45142e787a44862e2858c386c8809c339b2b306485b2 [2024-11-02 12:38:27,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:38:27,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:38:27,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:38:27,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:38:27,603 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:38:27,605 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i Unable to find full path for "g++" [2024-11-02 12:38:29,747 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:38:29,951 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:38:29,951 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i [2024-11-02 12:38:29,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/36e29e4c5/05bbd6a1056045c395114b9cdcbfc97d/FLAGd42a504de [2024-11-02 12:38:29,979 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/36e29e4c5/05bbd6a1056045c395114b9cdcbfc97d [2024-11-02 12:38:29,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:38:29,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:38:29,984 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:38:29,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:38:29,991 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:38:29,992 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:38:29" (1/1) ... [2024-11-02 12:38:29,993 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52b5f3be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:29, skipping insertion in model container [2024-11-02 12:38:29,993 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:38:29" (1/1) ... [2024-11-02 12:38:30,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:38:30,264 WARN L251 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_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i[917,930] [2024-11-02 12:38:30,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:38:30,363 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:38:30,375 WARN L251 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_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i[917,930] [2024-11-02 12:38:30,409 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:38:30,440 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:38:30,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30 WrapperNode [2024-11-02 12:38:30,441 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:38:30,442 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:38:30,442 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:38:30,442 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:38:30,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,463 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,527 INFO L138 Inliner]: procedures = 30, calls = 158, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 482 [2024-11-02 12:38:30,528 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:38:30,529 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:38:30,533 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:38:30,533 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:38:30,543 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,544 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,553 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,553 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,571 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,575 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,578 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,584 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:38:30,585 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:38:30,586 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:38:30,586 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:38:30,587 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (1/1) ... [2024-11-02 12:38:30,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:38:30,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:38:30,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:38:30,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:38:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:38:30,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-02 12:38:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-02 12:38:30,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-02 12:38:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-02 12:38:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-02 12:38:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-02 12:38:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:38:30,692 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:38:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:38:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:38:30,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:38:30,874 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:38:30,877 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:38:31,554 INFO L? ?]: Removed 121 outVars from TransFormulas that were not future-live. [2024-11-02 12:38:31,554 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:38:32,144 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:38:32,145 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:38:32,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:38:32 BoogieIcfgContainer [2024-11-02 12:38:32,145 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:38:32,150 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:38:32,150 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:38:32,154 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:38:32,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:38:29" (1/3) ... [2024-11-02 12:38:32,155 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65cde622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:38:32, skipping insertion in model container [2024-11-02 12:38:32,156 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:30" (2/3) ... [2024-11-02 12:38:32,157 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@65cde622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:38:32, skipping insertion in model container [2024-11-02 12:38:32,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:38:32" (3/3) ... [2024-11-02 12:38:32,159 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-69.i [2024-11-02 12:38:32,178 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:38:32,178 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:38:32,251 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:38:32,258 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;@5d4e2cce, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:38:32,258 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:38:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand has 39 states, 21 states have (on average 1.1428571428571428) internal successors, (24), 22 states have internal predecessors, (24), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-02 12:38:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-02 12:38:32,273 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:38:32,274 INFO L215 NwaCegarLoop]: trace histogram [15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:38:32,274 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:38:32,279 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:38:32,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1640463473, now seen corresponding path program 1 times [2024-11-02 12:38:32,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-02 12:38:32,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106671558] [2024-11-02 12:38:32,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:38:32,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-02 12:38:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-02 12:38:33,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1908367982] [2024-11-02 12:38:33,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:38:33,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-02 12:38:33,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:38:33,722 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-02 12:38:33,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-02 12:38:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:38:36,473 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-02 12:38:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-02 12:38:45,667 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-02 12:38:45,670 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-02 12:38:45,672 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-02 12:38:45,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-02 12:38:45,874 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-02 12:38:45,877 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-02 12:38:45,992 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-02 12:38:45,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.11 12:38:45 BoogieIcfgContainer [2024-11-02 12:38:45,999 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-02 12:38:46,000 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-02 12:38:46,004 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-02 12:38:46,004 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-02 12:38:46,005 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:38:32" (3/4) ... [2024-11-02 12:38:46,012 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-02 12:38:46,013 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-02 12:38:46,014 INFO L158 Benchmark]: Toolchain (without parser) took 16031.45ms. Allocated memory was 153.1MB in the beginning and 190.8MB in the end (delta: 37.7MB). Free memory was 115.0MB in the beginning and 72.4MB in the end (delta: 42.6MB). Peak memory consumption was 81.8MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,017 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 102.8MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-02 12:38:46,017 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.75ms. Allocated memory is still 153.1MB. Free memory was 114.6MB in the beginning and 98.2MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,018 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.40ms. Allocated memory is still 153.1MB. Free memory was 98.2MB in the beginning and 94.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,018 INFO L158 Benchmark]: Boogie Preprocessor took 55.88ms. Allocated memory is still 153.1MB. Free memory was 94.6MB in the beginning and 92.0MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,019 INFO L158 Benchmark]: RCFGBuilder took 1560.31ms. Allocated memory is still 153.1MB. Free memory was 92.0MB in the beginning and 98.7MB in the end (delta: -6.8MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,020 INFO L158 Benchmark]: TraceAbstraction took 13849.75ms. Allocated memory was 153.1MB in the beginning and 190.8MB in the end (delta: 37.7MB). Free memory was 98.7MB in the beginning and 73.5MB in the end (delta: 25.3MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,021 INFO L158 Benchmark]: Witness Printer took 13.38ms. Allocated memory is still 190.8MB. Free memory was 73.5MB in the beginning and 72.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-02 12:38:46,028 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 102.8MB. Free memory is still 50.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.75ms. Allocated memory is still 153.1MB. Free memory was 114.6MB in the beginning and 98.2MB in the end (delta: 16.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.40ms. Allocated memory is still 153.1MB. Free memory was 98.2MB in the beginning and 94.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.88ms. Allocated memory is still 153.1MB. Free memory was 94.6MB in the beginning and 92.0MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1560.31ms. Allocated memory is still 153.1MB. Free memory was 92.0MB in the beginning and 98.7MB in the end (delta: -6.8MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * TraceAbstraction took 13849.75ms. Allocated memory was 153.1MB in the beginning and 190.8MB in the end (delta: 37.7MB). Free memory was 98.7MB in the beginning and 73.5MB in the end (delta: 25.3MB). Peak memory consumption was 62.0MB. Max. memory is 16.1GB. * Witness Printer took 13.38ms. Allocated memory is still 190.8MB. Free memory was 73.5MB in the beginning and 72.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 129. Possible FailurePath: [L35] unsigned char isInitial = 0; [L36-L48] struct WrapperStruct00 WrapperStruct00 = { -100, 0, 8, 256, 500, -64, -8, 0, 0, 4.625, 15.5 }; [L49] signed short int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L50] unsigned long int* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L51] unsigned long int* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L52] unsigned long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L53] unsigned long int* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L54] signed char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L55] signed char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L56] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L57] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L58] double* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L59] double* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L133] isInitial = 1 [L134] FCALL initially() [L135] COND TRUE 1 [L136] FCALL updateLastVariables() [L137] CALL updateVariables() [L102] WrapperStruct00.var_1_2 = __VERIFIER_nondet_ulong() [L103] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L103] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L104] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L105] WrapperStruct00.var_1_3 = __VERIFIER_nondet_ulong() [L106] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L107] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L108] WrapperStruct00.var_1_4 = __VERIFIER_nondet_ulong() [L109] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L110] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L111] WrapperStruct00.var_1_5 = __VERIFIER_nondet_ulong() [L112] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L112] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L113] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 4294967295) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L114] WrapperStruct00.var_1_8 = __VERIFIER_nondet_char() [L115] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L116] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L117] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L118] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L119] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L120] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L121] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L121] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L122] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L122] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L123] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L124] EXPR WrapperStruct00.var_1_13 [L124] EXPR WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L124] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) [L124] EXPR WrapperStruct00.var_1_13 [L124] EXPR WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F [L124] EXPR WrapperStruct00.var_1_13 [L124] EXPR WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F [L124] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L124] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L137] RET updateVariables() [L138] CALL step() [L63] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L63] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L63] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L63] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L63] EXPR ((((*(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_3_Pointer))) [L63] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L63] EXPR ((((*(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_3_Pointer))) [L63] COND TRUE (*(WrapperStruct00_var_1_2_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_3_Pointer))))) [L64] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L64] (*(WrapperStruct00_var_1_7_Pointer)) = (*(WrapperStruct00_var_1_8_Pointer)) [L76] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L76] unsigned long int stepLocal_1 = (*(WrapperStruct00_var_1_5_Pointer)); [L77] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L77] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L77] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L77] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer))) [L77] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L77] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer))) [L77] unsigned long int stepLocal_0 = (*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer))))); [L78] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L78] COND TRUE stepLocal_0 < (*(WrapperStruct00_var_1_5_Pointer)) [L79] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L79] COND TRUE stepLocal_1 > (*(WrapperStruct00_var_1_2_Pointer)) [L80] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L80] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_7_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L85] unsigned char stepLocal_3 = (*(WrapperStruct00_var_1_9_Pointer)); [L86] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L86] signed long int stepLocal_2 = (*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer)); [L87] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L87] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L87] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L87] COND FALSE !((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && stepLocal_3) [L98] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L98] (*(WrapperStruct00_var_1_11_Pointer)) = (*(WrapperStruct00_var_1_13_Pointer)) [L138] RET step() [L139] CALL, EXPR property() [L129] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L129] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer))) [L129] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L129] EXPR (((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer))) [L129] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L129] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1 [L129] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L129] EXPR ((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) [L129] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L129] EXPR ((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) [L129] EXPR (((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1 [L129] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) && (((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4))))) [L129] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L129] EXPR ((((*(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_3_Pointer))) [L129] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L129] EXPR ((((*(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_3_Pointer))) [L129] EXPR ((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4)))) [L129] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L129] EXPR ((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4)))) [L129] EXPR ((((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) && (((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4))))) [L129] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) && (((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4)))))) && (((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((! (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer))) != (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) [L129] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L129] EXPR (((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer)) [L129] EXPR ((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((! (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer))) != (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) [L129] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L129] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L129] EXPR ((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((! (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer))) != (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) [L129] EXPR (((((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) && (((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4)))))) && (((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((! (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer))) != (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) [L129-L130] return (((((*(WrapperStruct00_var_1_2_Pointer)) * (((((*(WrapperStruct00_var_1_3_Pointer))) < ((*(WrapperStruct00_var_1_4_Pointer)))) ? ((*(WrapperStruct00_var_1_3_Pointer))) : ((*(WrapperStruct00_var_1_4_Pointer)))))) < (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_5_Pointer)) > (*(WrapperStruct00_var_1_2_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_7_Pointer))))) : 1) && (((*(WrapperStruct00_var_1_2_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_3_Pointer)))))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_9_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : (((*(WrapperStruct00_var_1_3_Pointer)) < (*(WrapperStruct00_var_1_4_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_8_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer)) == ((signed char) -4)))))) && (((((*(WrapperStruct00_var_1_7_Pointer)) + (*(WrapperStruct00_var_1_8_Pointer))) == (*(WrapperStruct00_var_1_4_Pointer))) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((! (*(WrapperStruct00_var_1_10_Pointer))) ? ((((*(WrapperStruct00_var_1_1_Pointer)) + (*(WrapperStruct00_var_1_7_Pointer))) != (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer)))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) : ((*(WrapperStruct00_var_1_11_Pointer)) == ((double) (*(WrapperStruct00_var_1_13_Pointer))))) ; [L139] RET, EXPR property() [L139] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:21}, WrapperStruct00_var_1_11_Pointer={4:22}, WrapperStruct00_var_1_13_Pointer={4:30}, WrapperStruct00_var_1_1_Pointer={4:0}, 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={4:19}, WrapperStruct00_var_1_9_Pointer={4:20}, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 39 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 13.6s, OverallIterations: 1, TraceHistogramMax: 15, 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=39occurred 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, 3.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 128 NumberOfCodeBlocks, 128 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 [2024-11-02 12:38:46,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2 --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 ee35e7bcfbc20dfdadfe45142e787a44862e2858c386c8809c339b2b306485b2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:38:48,356 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:38:48,453 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-02 12:38:48,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:38:48,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:38:48,490 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:38:48,491 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:38:48,491 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:38:48,492 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:38:48,494 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:38:48,494 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:38:48,495 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:38:48,495 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:38:48,495 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:38:48,496 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:38:48,498 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:38:48,498 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:38:48,499 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:38:48,499 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-02 12:38:48,503 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-02 12:38:48,503 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:38:48,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:38:48,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:38:48,505 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:38:48,505 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-02 12:38:48,505 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-02 12:38:48,505 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:38:48,506 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-02 12:38:48,506 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-02 12:38:48,506 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:38:48,506 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:38:48,507 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:38:48,507 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-02 12:38:48,507 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:38:48,507 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:38:48,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:38:48,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:38:48,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:38:48,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:38:48,510 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-02 12:38:48,510 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-02 12:38:48,511 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:38:48,511 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:38:48,511 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:38:48,511 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee35e7bcfbc20dfdadfe45142e787a44862e2858c386c8809c339b2b306485b2 [2024-11-02 12:38:48,978 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:38:49,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:38:49,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:38:49,008 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:38:49,009 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:38:49,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i Unable to find full path for "g++" [2024-11-02 12:38:51,087 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:38:51,392 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:38:51,393 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i [2024-11-02 12:38:51,403 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/8ec785b91/229f1e2e53a34cb481509456d8572801/FLAGdfebb5cdf [2024-11-02 12:38:51,702 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/data/8ec785b91/229f1e2e53a34cb481509456d8572801 [2024-11-02 12:38:51,706 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:38:51,709 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:38:51,710 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:38:51,711 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:38:51,717 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:38:51,718 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:38:51" (1/1) ... [2024-11-02 12:38:51,719 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@131b47e0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:51, skipping insertion in model container [2024-11-02 12:38:51,720 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:38:51" (1/1) ... [2024-11-02 12:38:51,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:38:52,034 WARN L251 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_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i[917,930] [2024-11-02 12:38:52,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:38:52,138 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:38:52,153 WARN L251 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_08c241c0-b047-42f1-95bd-d3f975a96e14/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-69.i[917,930] [2024-11-02 12:38:52,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:38:52,226 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:38:52,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52 WrapperNode [2024-11-02 12:38:52,227 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:38:52,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:38:52,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:38:52,229 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:38:52,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,331 INFO L138 Inliner]: procedures = 37, calls = 158, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 480 [2024-11-02 12:38:52,333 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:38:52,333 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:38:52,334 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:38:52,335 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:38:52,346 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,373 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,377 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,399 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,417 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:38:52,425 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:38:52,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:38:52,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:38:52,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (1/1) ... [2024-11-02 12:38:52,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:38:52,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:38:52,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:38:52,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:38:52,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-02 12:38:52,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-02 12:38:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-02 12:38:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-02 12:38:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:38:52,507 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:38:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:38:52,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:38:52,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-02 12:38:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-02 12:38:52,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-02 12:38:52,701 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:38:52,704 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:38:53,877 INFO L? ?]: Removed 121 outVars from TransFormulas that were not future-live. [2024-11-02 12:38:53,878 INFO L287 CfgBuilder]: Performing block encoding [2024-11-02 12:38:53,898 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-02 12:38:53,900 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-02 12:38:53,901 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:38:53 BoogieIcfgContainer [2024-11-02 12:38:53,902 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-02 12:38:53,904 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-02 12:38:53,906 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-02 12:38:53,909 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-02 12:38:53,910 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.11 12:38:51" (1/3) ... [2024-11-02 12:38:53,911 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40210bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:38:53, skipping insertion in model container [2024-11-02 12:38:53,912 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:38:52" (2/3) ... [2024-11-02 12:38:53,912 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@40210bfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.11 12:38:53, skipping insertion in model container [2024-11-02 12:38:53,912 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.11 12:38:53" (3/3) ... [2024-11-02 12:38:53,915 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-69.i [2024-11-02 12:38:53,937 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-02 12:38:53,937 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-02 12:38:54,022 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-02 12:38:54,030 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;@7dc4417e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-02 12:38:54,030 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-02 12:38:54,034 INFO L276 IsEmpty]: Start isEmpty. Operand has 94 states, 76 states have (on average 1.4342105263157894) internal successors, (109), 77 states have internal predecessors, (109), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-02 12:38:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-02 12:38:54,051 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:38:54,052 INFO L215 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:38:54,053 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:38:54,058 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:38:54,058 INFO L85 PathProgramCache]: Analyzing trace with hash 1210397449, now seen corresponding path program 1 times [2024-11-02 12:38:54,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:38:54,075 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1769489831] [2024-11-02 12:38:54,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:38:54,076 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 [2024-11-02 12:38:54,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:38:54,078 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:38:54,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:38:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:38:54,498 INFO L255 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-02 12:38:54,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:38:54,550 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-02 12:38:54,551 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:38:54,551 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:38:54,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1769489831] [2024-11-02 12:38:54,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1769489831] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:38:54,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:38:54,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-02 12:38:54,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2020511310] [2024-11-02 12:38:54,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:38:54,561 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-02 12:38:54,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:38:54,584 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-02 12:38:54,585 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 12:38:54,588 INFO L87 Difference]: Start difference. First operand has 94 states, 76 states have (on average 1.4342105263157894) internal successors, (109), 77 states have internal predecessors, (109), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-02 12:38:54,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:38:54,621 INFO L93 Difference]: Finished difference Result 181 states and 287 transitions. [2024-11-02 12:38:54,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-02 12:38:54,624 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 119 [2024-11-02 12:38:54,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:38:54,633 INFO L225 Difference]: With dead ends: 181 [2024-11-02 12:38:54,633 INFO L226 Difference]: Without dead ends: 90 [2024-11-02 12:38:54,637 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-02 12:38:54,641 INFO L432 NwaCegarLoop]: 132 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, 132 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 [2024-11-02 12:38:54,642 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 132 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-02 12:38:54,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90 states. [2024-11-02 12:38:54,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90 to 90. [2024-11-02 12:38:54,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 90 states, 73 states have (on average 1.3972602739726028) internal successors, (102), 73 states have internal predecessors, (102), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-02 12:38:54,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 132 transitions. [2024-11-02 12:38:54,709 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 132 transitions. Word has length 119 [2024-11-02 12:38:54,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:38:54,710 INFO L471 AbstractCegarLoop]: Abstraction has 90 states and 132 transitions. [2024-11-02 12:38:54,710 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-11-02 12:38:54,711 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 132 transitions. [2024-11-02 12:38:54,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-02 12:38:54,714 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:38:54,715 INFO L215 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:38:54,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-02 12:38:54,916 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:38:54,916 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:38:54,917 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:38:54,917 INFO L85 PathProgramCache]: Analyzing trace with hash 2110886127, now seen corresponding path program 1 times [2024-11-02 12:38:54,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:38:54,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [747959720] [2024-11-02 12:38:54,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:38:54,919 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 [2024-11-02 12:38:54,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:38:54,922 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:38:54,925 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:38:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:38:55,263 INFO L255 TraceCheckSpWp]: Trace formula consists of 266 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-02 12:38:55,268 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-02 12:38:55,330 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-02 12:38:55,334 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-02 12:38:55,334 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-02 12:38:55,334 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [747959720] [2024-11-02 12:38:55,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [747959720] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-02 12:38:55,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-02 12:38:55,335 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-02 12:38:55,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1833984931] [2024-11-02 12:38:55,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-02 12:38:55,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-02 12:38:55,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-02 12:38:55,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-02 12:38:55,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-02 12:38:55,342 INFO L87 Difference]: Start difference. First operand 90 states and 132 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-02 12:38:55,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-02 12:38:55,423 INFO L93 Difference]: Finished difference Result 179 states and 264 transitions. [2024-11-02 12:38:55,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-02 12:38:55,424 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 119 [2024-11-02 12:38:55,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-02 12:38:55,426 INFO L225 Difference]: With dead ends: 179 [2024-11-02 12:38:55,428 INFO L226 Difference]: Without dead ends: 92 [2024-11-02 12:38:55,429 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-02 12:38:55,431 INFO L432 NwaCegarLoop]: 130 mSDtfsCounter, 0 mSDsluCounter, 249 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-02 12:38:55,432 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 379 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-02 12:38:55,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2024-11-02 12:38:55,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 92. [2024-11-02 12:38:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 92 states, 75 states have (on average 1.3866666666666667) internal successors, (104), 75 states have internal predecessors, (104), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2024-11-02 12:38:55,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 134 transitions. [2024-11-02 12:38:55,455 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 134 transitions. Word has length 119 [2024-11-02 12:38:55,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-02 12:38:55,457 INFO L471 AbstractCegarLoop]: Abstraction has 92 states and 134 transitions. [2024-11-02 12:38:55,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2024-11-02 12:38:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 134 transitions. [2024-11-02 12:38:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-02 12:38:55,463 INFO L207 NwaCegarLoop]: Found error trace [2024-11-02 12:38:55,463 INFO L215 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-02 12:38:55,472 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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)] Forceful destruction successful, exit code 0 [2024-11-02 12:38:55,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:38:55,664 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-02 12:38:55,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-02 12:38:55,665 INFO L85 PathProgramCache]: Analyzing trace with hash -1575040406, now seen corresponding path program 1 times [2024-11-02 12:38:55,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-02 12:38:55,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1309607748] [2024-11-02 12:38:55,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-02 12:38:55,667 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 [2024-11-02 12:38:55,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/mathsat [2024-11-02 12:38:55,670 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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) [2024-11-02 12:38:55,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08c241c0-b047-42f1-95bd-d3f975a96e14/bin/utaipan-verify-DbMuA5NWw2/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 [2024-11-02 12:38:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-02 12:38:56,153 INFO L255 TraceCheckSpWp]: Trace formula consists of 272 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-02 12:38:56,169 INFO L278 TraceCheckSpWp]: Computing forward predicates...