./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 03015dc15296b27011ea4abd50b336e0db146e7d4accd33e7d5903aad3a9693d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:09:31,463 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:09:31,525 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:09:31,530 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:09:31,530 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:09:31,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:09:31,552 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:09:31,552 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:09:31,552 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:09:31,552 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:09:31,553 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:09:31,553 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:09:31,554 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:09:31,554 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:09:31,554 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:09:31,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:09:31,555 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:09:31,555 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:09:31,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 03015dc15296b27011ea4abd50b336e0db146e7d4accd33e7d5903aad3a9693d [2024-12-06 03:09:31,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:09:31,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:09:31,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:09:31,822 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:09:31,823 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:09:31,824 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i [2024-12-06 03:09:34,460 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/d671db1d9/568796ee6f5f4d098621ad5dc88b83c6/FLAGc2ed5f3ab [2024-12-06 03:09:34,674 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:09:34,675 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i [2024-12-06 03:09:34,681 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/d671db1d9/568796ee6f5f4d098621ad5dc88b83c6/FLAGc2ed5f3ab [2024-12-06 03:09:35,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/d671db1d9/568796ee6f5f4d098621ad5dc88b83c6 [2024-12-06 03:09:35,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:09:35,049 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:09:35,050 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:09:35,050 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:09:35,054 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:09:35,054 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,055 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d42682a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35, skipping insertion in model container [2024-12-06 03:09:35,055 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,069 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:09:35,178 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i[916,929] [2024-12-06 03:09:35,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:09:35,248 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:09:35,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i[916,929] [2024-12-06 03:09:35,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:09:35,322 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:09:35,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35 WrapperNode [2024-12-06 03:09:35,323 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:09:35,324 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:09:35,324 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:09:35,324 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:09:35,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,346 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,385 INFO L138 Inliner]: procedures = 30, calls = 183, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 560 [2024-12-06 03:09:35,385 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:09:35,386 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:09:35,386 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:09:35,386 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:09:35,391 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,396 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,396 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,415 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,421 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,423 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,425 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,429 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:09:35,430 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:09:35,430 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:09:35,430 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:09:35,431 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:35" (1/1) ... [2024-12-06 03:09:35,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:09:35,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:09:35,461 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:09:35,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:09:35,490 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:09:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:09:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:09:35,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:09:35,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:09:35,611 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:09:35,613 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:09:36,215 INFO L? ?]: Removed 141 outVars from TransFormulas that were not future-live. [2024-12-06 03:09:36,215 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:09:36,756 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:09:36,756 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:09:36,756 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:09:36 BoogieIcfgContainer [2024-12-06 03:09:36,756 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:09:36,757 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:09:36,757 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:09:36,767 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:09:36,767 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:09:36" (1/1) ... [2024-12-06 03:09:36,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:09:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-06 03:09:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-06 03:09:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:09:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:09:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 03:09:39,095 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 03:09:40,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 03:09:42,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 03:09:42,101 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 03:09:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 03:09:44,105 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-06 03:09:44,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 03:09:44 ImpRootNode [2024-12-06 03:09:44,159 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 03:09:44,159 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 03:09:44,160 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 03:09:44,160 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 03:09:44,160 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:09:36" (3/4) ... [2024-12-06 03:09:44,162 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-06 03:09:44,163 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 03:09:44,164 INFO L158 Benchmark]: Toolchain (without parser) took 9114.78ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 115.8MB in the beginning and 163.9MB in the end (delta: -48.1MB). Peak memory consumption was 219.8MB. Max. memory is 16.1GB. [2024-12-06 03:09:44,164 INFO L158 Benchmark]: CDTParser took 1.20ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:09:44,165 INFO L158 Benchmark]: CACSL2BoogieTranslator took 272.97ms. Allocated memory is still 142.6MB. Free memory was 115.8MB in the beginning and 97.8MB in the end (delta: 18.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:09:44,165 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.72ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 93.8MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:09:44,166 INFO L158 Benchmark]: Boogie Preprocessor took 43.60ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 90.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:09:44,166 INFO L158 Benchmark]: RCFGBuilder took 1326.45ms. Allocated memory is still 142.6MB. Free memory was 90.1MB in the beginning and 95.2MB in the end (delta: -5.1MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2024-12-06 03:09:44,167 INFO L158 Benchmark]: CodeCheck took 7401.67ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 95.2MB in the beginning and 164.0MB in the end (delta: -68.8MB). Peak memory consumption was 200.0MB. Max. memory is 16.1GB. [2024-12-06 03:09:44,167 INFO L158 Benchmark]: Witness Printer took 3.78ms. Allocated memory is still 411.0MB. Free memory was 164.0MB in the beginning and 163.9MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:09:44,170 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 51 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.3s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 88 NumberOfCodeBlocks, 88 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, 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: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 68, overapproximation of someBinaryFLOATComparisonOperation at line 113, overapproximation of someBinaryFLOATComparisonOperation at line 115, overapproximation of someBinaryFLOATComparisonOperation at line 110, overapproximation of someBinaryFLOATComparisonOperation at line 112, overapproximation of someBinaryDOUBLEComparisonOperation at line 69, overapproximation of someBinaryDOUBLEComparisonOperation at line 117. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 1000000, 0, 1, -64, -64, 10, 8, 0, 1, 0, 2, 32.25, 15.5, 256.25, 8.6, 57581 }; [L59] unsigned char last_1_WrapperStruct00_var_1_9 = 0; [L130] isInitial = 1 [L131] FCALL initially() [L133] CALL updateLastVariables() [L123] EXPR WrapperStruct00.var_1_9 [L123] last_1_WrapperStruct00_var_1_9 = WrapperStruct00.var_1_9 [L133] RET updateLastVariables() [L134] CALL updateVariables() [L88] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L89] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L89] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L90] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L90] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L91] WrapperStruct00.var_1_3 = __VERIFIER_nondet_uchar() [L92] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L92] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L93] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L93] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L94] WrapperStruct00.var_1_6 = __VERIFIER_nondet_short() [L95] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L95] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= -32767) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= -32767) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L96] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L96] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 32766) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 32766) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L97] WrapperStruct00.var_1_7 = __VERIFIER_nondet_short() [L98] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L98] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L99] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L100] WrapperStruct00.var_1_8 = __VERIFIER_nondet_short() [L101] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L101] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L102] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 32766) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 32766) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L103] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L104] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L104] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L105] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L106] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L107] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L107] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L108] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L109] WrapperStruct00.var_1_13 = __VERIFIER_nondet_float() [L110] EXPR WrapperStruct00.var_1_13 [L110] EXPR WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L110] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) [L110] EXPR WrapperStruct00.var_1_13 [L110] EXPR WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F [L110] EXPR WrapperStruct00.var_1_13 [L110] EXPR WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F [L110] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L110] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L111] WrapperStruct00.var_1_14 = __VERIFIER_nondet_float() [L112] EXPR WrapperStruct00.var_1_14 [L112] EXPR WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L112] EXPR WrapperStruct00.var_1_14 [L112] EXPR WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L112] EXPR (WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L112] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L113] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_14 != 0.0F) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(WrapperStruct00.var_1_14 != 0.0F) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L114] WrapperStruct00.var_1_15 = __VERIFIER_nondet_float() [L115] EXPR WrapperStruct00.var_1_15 [L115] EXPR WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L115] EXPR WrapperStruct00.var_1_15 [L115] EXPR WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L115] EXPR (WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L115] CALL assume_abort_if_not((WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not((WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L116] WrapperStruct00.var_1_16 = __VERIFIER_nondet_double() [L117] EXPR WrapperStruct00.var_1_16 [L117] EXPR WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F [L117] EXPR WrapperStruct00.var_1_16 [L117] EXPR WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F [L117] EXPR (WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L117] CALL assume_abort_if_not((WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not((WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L118] WrapperStruct00.var_1_17 = __VERIFIER_nondet_ushort() [L119] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 32767) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 32767) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L120] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 65534) VAL [WrapperStruct00={4:0}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 65534) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L134] RET updateVariables() [L135] CALL step() [L63] COND FALSE !(\read(last_1_WrapperStruct00_var_1_9)) [L66] EXPR WrapperStruct00.var_1_7 [L66] EXPR WrapperStruct00.var_1_8 [L66] WrapperStruct00.var_1_5 = ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8) [L68] EXPR WrapperStruct00.var_1_13 [L68] EXPR WrapperStruct00.var_1_14 [L68] EXPR WrapperStruct00.var_1_15 [L68] COND TRUE (WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15 [L69] EXPR WrapperStruct00.var_1_16 [L69] EXPR WrapperStruct00.var_1_14 [L69] COND FALSE !((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) [L72] EXPR WrapperStruct00.var_1_7 [L72] EXPR WrapperStruct00.var_1_17 [L72] EXPR WrapperStruct00.var_1_8 [L72] EXPR ((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) [L72] EXPR WrapperStruct00.var_1_17 [L72] EXPR WrapperStruct00.var_1_8 [L72] EXPR ((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) [L72] EXPR ((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8)))) [L72] EXPR WrapperStruct00.var_1_17 [L72] EXPR WrapperStruct00.var_1_8 [L72] EXPR ((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) [L72] EXPR WrapperStruct00.var_1_17 [L72] EXPR WrapperStruct00.var_1_8 [L72] EXPR ((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) [L72] EXPR ((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8)))) [L72] WrapperStruct00.var_1_12 = ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8)))))) [L77] EXPR WrapperStruct00.var_1_5 [L77] EXPR WrapperStruct00.var_1_12 [L77] EXPR (WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2 [L77] ((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3 [L77] COND FALSE !(((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) [L80] EXPR WrapperStruct00.var_1_11 [L80] EXPR WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10 [L80] WrapperStruct00.var_1_9 = (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)) [L82] EXPR WrapperStruct00.var_1_9 [L82] unsigned char stepLocal_0 = WrapperStruct00.var_1_9; [L83] stepLocal_0 && WrapperStruct00.var_1_9 [L83] COND FALSE !(stepLocal_0 && WrapperStruct00.var_1_9) [L135] RET step() [L136] CALL, EXPR property() [L126] EXPR WrapperStruct00.var_1_9 [L126] EXPR WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9 [L126] EXPR (WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1 [L126] EXPR ((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8)))) [L126] EXPR last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))) [L126] EXPR WrapperStruct00.var_1_5 [L126] EXPR WrapperStruct00.var_1_7 [L126] EXPR WrapperStruct00.var_1_8 [L126] EXPR last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))) [L126] EXPR ((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8)))) [L126] EXPR (((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))))) && ((((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10))))) [L126] EXPR WrapperStruct00.var_1_5 [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR (WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2 [L126] EXPR ((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3 [L126] EXPR (((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)))) [L126] EXPR WrapperStruct00.var_1_9 [L126] EXPR WrapperStruct00.var_1_11 [L126] EXPR WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10 [L126] EXPR (((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)))) [L126] EXPR (((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))))) && ((((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10))))) [L126] EXPR ((((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))))) && ((((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)))))) && (((WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15) ? (((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))))))) : (WrapperStruct00.var_1_12 == ((unsigned short int) WrapperStruct00.var_1_8))) [L126] EXPR WrapperStruct00.var_1_13 [L126] EXPR WrapperStruct00.var_1_14 [L126] EXPR WrapperStruct00.var_1_15 [L126] EXPR ((WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15) ? (((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))))))) : (WrapperStruct00.var_1_12 == ((unsigned short int) WrapperStruct00.var_1_8)) [L126] EXPR WrapperStruct00.var_1_16 [L126] EXPR WrapperStruct00.var_1_14 [L126] EXPR ((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8)))))))) [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_17 [L126] EXPR WrapperStruct00.var_1_7 [L126] EXPR ((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8)))))))) [L126] EXPR ((WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15) ? (((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))))))) : (WrapperStruct00.var_1_12 == ((unsigned short int) WrapperStruct00.var_1_8)) [L126] EXPR ((((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))))) && ((((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)))))) && (((WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15) ? (((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))))))) : (WrapperStruct00.var_1_12 == ((unsigned short int) WrapperStruct00.var_1_8))) [L126-L127] return ((((WrapperStruct00.var_1_9 && WrapperStruct00.var_1_9) ? (WrapperStruct00.var_1_1 == ((signed long int) WrapperStruct00.var_1_5)) : 1) && (last_1_WrapperStruct00_var_1_9 ? (WrapperStruct00.var_1_5 == ((signed short int) WrapperStruct00.var_1_6)) : (WrapperStruct00.var_1_5 == ((signed short int) ((WrapperStruct00.var_1_7 + 16) - WrapperStruct00.var_1_8))))) && ((((WrapperStruct00.var_1_5 >= WrapperStruct00.var_1_12) && WrapperStruct00.var_1_2) && WrapperStruct00.var_1_3) ? (WrapperStruct00.var_1_9 == ((unsigned char) (! WrapperStruct00.var_1_10))) : (WrapperStruct00.var_1_9 == ((unsigned char) (! (WrapperStruct00.var_1_11 || WrapperStruct00.var_1_10)))))) && (((WrapperStruct00.var_1_13 / WrapperStruct00.var_1_14) <= WrapperStruct00.var_1_15) ? (((WrapperStruct00.var_1_16 - 2.3) > WrapperStruct00.var_1_14) ? (WrapperStruct00.var_1_12 == ((unsigned short int) (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_7))) : (WrapperStruct00.var_1_12 == ((unsigned short int) ((((WrapperStruct00.var_1_7) > (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))) ? (WrapperStruct00.var_1_7) : (((((WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) < 0 ) ? -(WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8) : (WrapperStruct00.var_1_17 - WrapperStruct00.var_1_8))))))))) : (WrapperStruct00.var_1_12 == ((unsigned short int) WrapperStruct00.var_1_8))) ; [L136] RET, EXPR property() [L136] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L19] reach_error() VAL [WrapperStruct00={4:0}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.20ms. Allocated memory is still 142.6MB. Free memory is still 83.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 272.97ms. Allocated memory is still 142.6MB. Free memory was 115.8MB in the beginning and 97.8MB in the end (delta: 18.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.72ms. Allocated memory is still 142.6MB. Free memory was 97.8MB in the beginning and 93.8MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 43.60ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 90.4MB in the end (delta: 3.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1326.45ms. Allocated memory is still 142.6MB. Free memory was 90.1MB in the beginning and 95.2MB in the end (delta: -5.1MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. * CodeCheck took 7401.67ms. Allocated memory was 142.6MB in the beginning and 411.0MB in the end (delta: 268.4MB). Free memory was 95.2MB in the beginning and 164.0MB in the end (delta: -68.8MB). Peak memory consumption was 200.0MB. Max. memory is 16.1GB. * Witness Printer took 3.78ms. Allocated memory is still 411.0MB. Free memory was 164.0MB in the beginning and 163.9MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-06 03:09:44,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 03015dc15296b27011ea4abd50b336e0db146e7d4accd33e7d5903aad3a9693d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:09:46,240 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:09:46,318 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-06 03:09:46,346 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:09:46,347 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:09:46,347 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:09:46,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:09:46,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:09:46,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 03:09:46,348 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:09:46,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 03:09:46,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:09:46,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:09:46,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 03:09:46,350 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak 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 -> 03015dc15296b27011ea4abd50b336e0db146e7d4accd33e7d5903aad3a9693d [2024-12-06 03:09:46,604 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:09:46,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:09:46,616 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:09:46,617 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:09:46,618 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:09:46,619 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i [2024-12-06 03:09:49,309 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/a73c63593/94fdb7296c554252aac80a545a70c8d4/FLAG9d156849d [2024-12-06 03:09:49,518 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:09:49,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i [2024-12-06 03:09:49,527 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/a73c63593/94fdb7296c554252aac80a545a70c8d4/FLAG9d156849d [2024-12-06 03:09:49,879 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/data/a73c63593/94fdb7296c554252aac80a545a70c8d4 [2024-12-06 03:09:49,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:09:49,882 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:09:49,882 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:09:49,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:09:49,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:09:49,886 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:09:49" (1/1) ... [2024-12-06 03:09:49,887 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@492c25f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:49, skipping insertion in model container [2024-12-06 03:09:49,887 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:09:49" (1/1) ... [2024-12-06 03:09:49,898 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:09:49,989 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i[916,929] [2024-12-06 03:09:50,029 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:09:50,038 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:09:50,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-s_file-14.i[916,929] [2024-12-06 03:09:50,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:09:50,114 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:09:50,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50 WrapperNode [2024-12-06 03:09:50,115 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:09:50,116 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:09:50,116 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:09:50,116 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:09:50,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,136 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,166 INFO L138 Inliner]: procedures = 40, calls = 183, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 556 [2024-12-06 03:09:50,166 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:09:50,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:09:50,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:09:50,167 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:09:50,172 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,177 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,177 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,197 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,198 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,202 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,205 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,208 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,213 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:09:50,214 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:09:50,214 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:09:50,214 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:09:50,215 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:09:50" (1/1) ... [2024-12-06 03:09:50,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:09:50,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:09:50,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:09:50,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 03:09:50,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:09:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:09:50,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-06 03:09:50,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 03:09:50,391 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:09:50,393 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:09:53,594 INFO L? ?]: Removed 140 outVars from TransFormulas that were not future-live. [2024-12-06 03:09:53,595 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:09:54,184 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:09:54,184 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:09:54,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:09:54 BoogieIcfgContainer [2024-12-06 03:09:54,184 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:09:54,185 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:09:54,185 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:09:54,196 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:09:54,196 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:09:54" (1/1) ... [2024-12-06 03:09:54,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:09:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:09:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-06 03:09:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-06 03:09:54,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:09:54,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:09:54,261 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-06 03:09:54,262 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-06 03:09:54,264 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-06 03:09:54,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_807f9133-54ae-46f3-b9f4-e899ebe81fb2/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process