./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_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_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/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_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/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_0986bf02-9fea-452d-b402-f2612e3219a9/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 fa1f0900915e9d0a4bf98ef205532704c7807bfe3d7587fb7faefc96b22ae06b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:21:19,219 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:21:19,280 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 22:21:19,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:21:19,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:21:19,305 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:21:19,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:21:19,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:21:19,306 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:21:19,307 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:21:19,307 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:21:19,308 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:21:19,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:21:19,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:21:19,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:21:19,309 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:21:19,309 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:21:19,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:21:19,309 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_0986bf02-9fea-452d-b402-f2612e3219a9/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 -> fa1f0900915e9d0a4bf98ef205532704c7807bfe3d7587fb7faefc96b22ae06b [2024-12-05 22:21:19,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:21:19,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:21:19,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:21:19,559 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:21:19,560 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:21:19,561 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i [2024-12-05 22:21:22,233 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/e62b66c41/0df77ce449e3422c924654f61547fe88/FLAG8cfddf9dc [2024-12-05 22:21:22,432 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:21:22,433 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i [2024-12-05 22:21:22,439 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/e62b66c41/0df77ce449e3422c924654f61547fe88/FLAG8cfddf9dc [2024-12-05 22:21:22,452 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/e62b66c41/0df77ce449e3422c924654f61547fe88 [2024-12-05 22:21:22,454 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:21:22,456 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:21:22,457 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:21:22,457 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:21:22,460 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:21:22,461 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,461 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d333e10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22, skipping insertion in model container [2024-12-05 22:21:22,462 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,479 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:21:22,624 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_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i[916,929] [2024-12-05 22:21:22,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:21:22,703 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:21:22,715 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_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i[916,929] [2024-12-05 22:21:22,757 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:21:22,776 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:21:22,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22 WrapperNode [2024-12-05 22:21:22,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:21:22,778 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:21:22,778 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:21:22,778 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:21:22,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,801 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,839 INFO L138 Inliner]: procedures = 29, calls = 188, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 568 [2024-12-05 22:21:22,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:21:22,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:21:22,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:21:22,840 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:21:22,849 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,855 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,855 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,878 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,880 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,888 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,890 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:21:22,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:21:22,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:21:22,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:21:22,896 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:22" (1/1) ... [2024-12-05 22:21:22,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:21:22,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:21:22,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:21:22,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-12-05 22:21:22,950 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:21:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:21:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:21:22,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:21:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:21:23,040 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:21:23,041 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:21:23,491 INFO L? ?]: Removed 141 outVars from TransFormulas that were not future-live. [2024-12-05 22:21:23,491 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:21:24,002 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:21:24,002 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:21:24,002 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:21:24 BoogieIcfgContainer [2024-12-05 22:21:24,003 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:21:24,003 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:21:24,003 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:21:24,012 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:21:24,013 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:21:24" (1/1) ... [2024-12-05 22:21:24,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:21:24,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:24,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-05 22:21:24,070 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-05 22:21:24,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:21:24,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:21:26,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:21:26,114 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:21:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:21:28,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:21:28,006 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:21:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:21:28,925 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-12-05 22:21:28,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 10:21:28 ImpRootNode [2024-12-05 22:21:28,998 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 22:21:28,999 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 22:21:28,999 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 22:21:28,999 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 22:21:29,000 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:21:24" (3/4) ... [2024-12-05 22:21:29,002 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-05 22:21:29,003 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 22:21:29,004 INFO L158 Benchmark]: Toolchain (without parser) took 6548.43ms. Allocated memory was 142.6MB in the beginning and 385.9MB in the end (delta: 243.3MB). Free memory was 117.6MB in the beginning and 283.1MB in the end (delta: -165.5MB). Peak memory consumption was 77.2MB. Max. memory is 16.1GB. [2024-12-05 22:21:29,004 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:21:29,005 INFO L158 Benchmark]: CACSL2BoogieTranslator took 321.07ms. Allocated memory is still 142.6MB. Free memory was 117.4MB in the beginning and 101.7MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 22:21:29,005 INFO L158 Benchmark]: Boogie Procedure Inliner took 61.49ms. Allocated memory is still 142.6MB. Free memory was 101.4MB in the beginning and 97.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:21:29,005 INFO L158 Benchmark]: Boogie Preprocessor took 54.19ms. Allocated memory is still 142.6MB. Free memory was 97.4MB in the beginning and 94.0MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:21:29,006 INFO L158 Benchmark]: RCFGBuilder took 1107.58ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 99.4MB in the end (delta: -5.4MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2024-12-05 22:21:29,006 INFO L158 Benchmark]: CodeCheck took 4994.99ms. Allocated memory was 142.6MB in the beginning and 385.9MB in the end (delta: 243.3MB). Free memory was 99.4MB in the beginning and 283.2MB in the end (delta: -183.7MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2024-12-05 22:21:29,007 INFO L158 Benchmark]: Witness Printer took 4.05ms. Allocated memory is still 385.9MB. Free memory was 283.2MB in the beginning and 283.1MB in the end (delta: 33.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:21:29,009 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: 4.9s, 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, 0.5s 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 86, overapproximation of someBinaryFLOATComparisonOperation at line 89, overapproximation of someBinaryFLOATComparisonOperation at line 49, overapproximation of someBinaryFLOATComparisonOperation at line 87, overapproximation of someBinaryFLOATComparisonOperation at line 84, overapproximation of someBinaryDOUBLEComparisonOperation at line 82, overapproximation of someBinaryDOUBLEComparisonOperation at line 50. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[5] = { 0, 1, 0, 1, 0 }; [L25-L27] double double_Array_0[1] = { 8.6 }; [L28-L30] float float_Array_0[3] = { 32.25, 15.5, 256.25 }; [L31-L33] signed long int signed_long_int_Array_0[1] = { 1000000 }; [L34-L36] signed short int signed_short_int_Array_0[2][2] = { {8, -64}, {10, -64} }; [L37-L39] unsigned short int unsigned_short_int_Array_0[2] = { 2, 57581 }; [L40] unsigned char last_1_BOOL_unsigned_char_Array_0_0_ = 0; [L111] isInitial = 1 [L112] FCALL initially() [L114] CALL updateLastVariables() [L104] EXPR BOOL_unsigned_char_Array_0[0] [L104] last_1_BOOL_unsigned_char_Array_0_0_ = BOOL_unsigned_char_Array_0[0] [L114] RET updateLastVariables() [L115] CALL updateVariables() [L69] BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar() [L70] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L70] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L70] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L71] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L71] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L71] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L72] BOOL_unsigned_char_Array_0[2] = __VERIFIER_nondet_uchar() [L73] EXPR BOOL_unsigned_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L73] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L73] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[2] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L74] EXPR BOOL_unsigned_char_Array_0[2] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L74] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[2] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L74] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[2] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L75] BOOL_unsigned_char_Array_0[3] = __VERIFIER_nondet_uchar() [L76] EXPR BOOL_unsigned_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L76] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[3] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L76] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[3] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L77] EXPR BOOL_unsigned_char_Array_0[3] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L77] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[3] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L77] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[3] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L78] BOOL_unsigned_char_Array_0[4] = __VERIFIER_nondet_uchar() [L79] EXPR BOOL_unsigned_char_Array_0[4] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L79] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[4] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L79] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[4] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L80] EXPR BOOL_unsigned_char_Array_0[4] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L80] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[4] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L80] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[4] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L81] double_Array_0[0] = __VERIFIER_nondet_double() [L82] EXPR double_Array_0[0] [L82] EXPR double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F [L82] EXPR double_Array_0[0] [L82] EXPR double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F [L82] EXPR (double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 9223372.036854776000e+12F && double_Array_0[0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L82] CALL assume_abort_if_not((double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 9223372.036854776000e+12F && double_Array_0[0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L82] RET assume_abort_if_not((double_Array_0[0] >= 0.0F && double_Array_0[0] <= -1.0e-20F) || (double_Array_0[0] <= 9223372.036854776000e+12F && double_Array_0[0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L83] float_Array_0[0] = __VERIFIER_nondet_float() [L84] EXPR float_Array_0[0] [L84] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F [L84] EXPR (float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F ) [L84] EXPR float_Array_0[0] [L84] EXPR float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F [L84] EXPR float_Array_0[0] [L84] EXPR float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F [L84] EXPR (float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L84] CALL assume_abort_if_not((float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L84] RET assume_abort_if_not((float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F) || (float_Array_0[0] <= 9223372.036854776000e+12F && float_Array_0[0] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L85] float_Array_0[1] = __VERIFIER_nondet_float() [L86] EXPR float_Array_0[1] [L86] EXPR float_Array_0[1] >= -922337.2036854776000e+13F && float_Array_0[1] <= -1.0e-20F [L86] EXPR (float_Array_0[1] >= -922337.2036854776000e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F ) [L86] EXPR float_Array_0[1] [L86] EXPR float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F [L86] EXPR float_Array_0[1] [L86] EXPR float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F [L86] EXPR (float_Array_0[1] >= -922337.2036854776000e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L86] CALL assume_abort_if_not((float_Array_0[1] >= -922337.2036854776000e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L86] RET assume_abort_if_not((float_Array_0[1] >= -922337.2036854776000e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854776000e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L87] EXPR float_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L87] CALL assume_abort_if_not(float_Array_0[1] != 0.0F) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not(float_Array_0[1] != 0.0F) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L88] float_Array_0[2] = __VERIFIER_nondet_float() [L89] EXPR float_Array_0[2] [L89] EXPR float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F [L89] EXPR float_Array_0[2] [L89] EXPR float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F [L89] EXPR (float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L89] CALL assume_abort_if_not((float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not((float_Array_0[2] >= -922337.2036854776000e+13F && float_Array_0[2] <= -1.0e-20F) || (float_Array_0[2] <= 9223372.036854776000e+12F && float_Array_0[2] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L90] signed_short_int_Array_0[0][0] = __VERIFIER_nondet_short() [L91] EXPR signed_short_int_Array_0[0][0] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L91] CALL assume_abort_if_not(signed_short_int_Array_0[0][0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(signed_short_int_Array_0[0][0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L92] EXPR signed_short_int_Array_0[0][0] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L92] CALL assume_abort_if_not(signed_short_int_Array_0[0][0] <= 32766) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L92] RET assume_abort_if_not(signed_short_int_Array_0[0][0] <= 32766) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L93] signed_short_int_Array_0[1][0] = __VERIFIER_nondet_short() [L94] EXPR signed_short_int_Array_0[1][0] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L94] CALL assume_abort_if_not(signed_short_int_Array_0[1][0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L94] RET assume_abort_if_not(signed_short_int_Array_0[1][0] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L95] EXPR signed_short_int_Array_0[1][0] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L95] CALL assume_abort_if_not(signed_short_int_Array_0[1][0] <= 16383) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L95] RET assume_abort_if_not(signed_short_int_Array_0[1][0] <= 16383) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L96] signed_short_int_Array_0[0][1] = __VERIFIER_nondet_short() [L97] EXPR signed_short_int_Array_0[0][1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L97] CALL assume_abort_if_not(signed_short_int_Array_0[0][1] >= -32767) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L97] RET assume_abort_if_not(signed_short_int_Array_0[0][1] >= -32767) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L98] EXPR signed_short_int_Array_0[0][1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L98] CALL assume_abort_if_not(signed_short_int_Array_0[0][1] <= 32766) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L98] RET assume_abort_if_not(signed_short_int_Array_0[0][1] <= 32766) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L99] unsigned_short_int_Array_0[1] = __VERIFIER_nondet_ushort() [L100] EXPR unsigned_short_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L100] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(unsigned_short_int_Array_0[1] >= 32767) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L101] EXPR unsigned_short_int_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L101] CALL assume_abort_if_not(unsigned_short_int_Array_0[1] <= 65534) VAL [BOOL_unsigned_char_Array_0={4:0}, \old(cond)=1, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L20] COND FALSE !(!cond) [L101] RET assume_abort_if_not(unsigned_short_int_Array_0[1] <= 65534) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L115] RET updateVariables() [L116] CALL step() [L44] COND FALSE !(\read(last_1_BOOL_unsigned_char_Array_0_0_)) [L47] EXPR signed_short_int_Array_0[1][0] [L47] EXPR signed_short_int_Array_0[0][0] [L47] signed_short_int_Array_0[1][1] = ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]) [L49] EXPR float_Array_0[0] [L49] EXPR float_Array_0[1] [L49] EXPR float_Array_0[2] [L49] COND FALSE !((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) [L56] EXPR signed_short_int_Array_0[0][0] [L56] unsigned_short_int_Array_0[0] = signed_short_int_Array_0[0][0] [L58] EXPR signed_short_int_Array_0[1][1] [L58] EXPR unsigned_short_int_Array_0[0] [L58] EXPR (signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4] [L58] ((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3] [L58] COND FALSE !(((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) [L61] EXPR BOOL_unsigned_char_Array_0[2] [L61] EXPR BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1] [L61] EXPR BOOL_unsigned_char_Array_0[1] [L61] EXPR BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1] [L61] BOOL_unsigned_char_Array_0[0] = (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])) [L63] EXPR BOOL_unsigned_char_Array_0[0] [L63] unsigned char stepLocal_0 = BOOL_unsigned_char_Array_0[0]; [L64] stepLocal_0 && BOOL_unsigned_char_Array_0[0] [L64] COND FALSE !(stepLocal_0 && BOOL_unsigned_char_Array_0[0]) [L116] RET step() [L117] CALL, EXPR property() [L107] EXPR BOOL_unsigned_char_Array_0[0] [L107] EXPR BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0] [L107] EXPR (BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1 [L107] EXPR ((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0])))) [L107] EXPR last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))) [L107] EXPR signed_short_int_Array_0[1][1] [L107] EXPR signed_short_int_Array_0[1][0] [L107] EXPR signed_short_int_Array_0[0][0] [L107] EXPR last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))) [L107] EXPR ((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0])))) [L107] EXPR (((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))))) && ((((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1]))))) [L107] EXPR signed_short_int_Array_0[1][1] [L107] EXPR unsigned_short_int_Array_0[0] [L107] EXPR (signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4] [L107] EXPR ((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3] [L107] EXPR (((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])))) [L107] EXPR BOOL_unsigned_char_Array_0[0] [L107] EXPR BOOL_unsigned_char_Array_0[2] [L107] EXPR BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1] [L107] EXPR BOOL_unsigned_char_Array_0[1] [L107] EXPR BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1] [L107] EXPR (((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])))) [L107] EXPR (((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))))) && ((((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1]))))) [L107] EXPR ((((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))))) && ((((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])))))) && (((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) ? (((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))))))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) signed_short_int_Array_0[0][0]))) [L107] EXPR float_Array_0[0] [L107] EXPR float_Array_0[1] [L107] EXPR float_Array_0[2] [L107] EXPR ((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) ? (((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))))))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) signed_short_int_Array_0[0][0])) [L107] EXPR double_Array_0[0] [L107] EXPR float_Array_0[1] [L107] EXPR ((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0])))))))) [L107] EXPR unsigned_short_int_Array_0[0] [L107] EXPR unsigned_short_int_Array_0[1] [L107] EXPR signed_short_int_Array_0[1][0] [L107] EXPR ((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0])))))))) [L107] EXPR ((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) ? (((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))))))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) signed_short_int_Array_0[0][0])) [L107] EXPR ((((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))))) && ((((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])))))) && (((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) ? (((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))))))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) signed_short_int_Array_0[0][0]))) [L107-L108] return ((((BOOL_unsigned_char_Array_0[0] && BOOL_unsigned_char_Array_0[0]) ? (signed_long_int_Array_0[0] == ((signed long int) signed_short_int_Array_0[1][1])) : 1) && (last_1_BOOL_unsigned_char_Array_0_0_ ? (signed_short_int_Array_0[1][1] == ((signed short int) signed_short_int_Array_0[0][1])) : (signed_short_int_Array_0[1][1] == ((signed short int) ((signed_short_int_Array_0[1][0] + 16) - signed_short_int_Array_0[0][0]))))) && ((((signed_short_int_Array_0[1][1] >= unsigned_short_int_Array_0[0]) && BOOL_unsigned_char_Array_0[4]) && BOOL_unsigned_char_Array_0[3]) ? (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! BOOL_unsigned_char_Array_0[1]))) : (BOOL_unsigned_char_Array_0[0] == ((unsigned char) (! (BOOL_unsigned_char_Array_0[2] || BOOL_unsigned_char_Array_0[1])))))) && (((float_Array_0[0] / float_Array_0[1]) <= float_Array_0[2]) ? (((double_Array_0[0] - 2.3) > float_Array_0[1]) ? (unsigned_short_int_Array_0[0] == ((unsigned short int) (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[1][0]))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) ((((signed_short_int_Array_0[1][0]) > (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))) ? (signed_short_int_Array_0[1][0]) : (((((unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) < 0 ) ? -(unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]) : (unsigned_short_int_Array_0[1] - signed_short_int_Array_0[0][0]))))))))) : (unsigned_short_int_Array_0[0] == ((unsigned short int) signed_short_int_Array_0[0][0]))) ; [L117] RET, EXPR property() [L117] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] [L19] reach_error() VAL [BOOL_unsigned_char_Array_0={4:0}, double_Array_0={5:0}, float_Array_0={6:0}, isInitial=1, last_1_BOOL_unsigned_char_Array_0_0_=0, signed_long_int_Array_0={7:0}, signed_short_int_Array_0={8:0}, unsigned_short_int_Array_0={9:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 81.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 321.07ms. Allocated memory is still 142.6MB. Free memory was 117.4MB in the beginning and 101.7MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 61.49ms. Allocated memory is still 142.6MB. Free memory was 101.4MB in the beginning and 97.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 54.19ms. Allocated memory is still 142.6MB. Free memory was 97.4MB in the beginning and 94.0MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1107.58ms. Allocated memory is still 142.6MB. Free memory was 94.0MB in the beginning and 99.4MB in the end (delta: -5.4MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. * CodeCheck took 4994.99ms. Allocated memory was 142.6MB in the beginning and 385.9MB in the end (delta: 243.3MB). Free memory was 99.4MB in the beginning and 283.2MB in the end (delta: -183.7MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * Witness Printer took 4.05ms. Allocated memory is still 385.9MB. Free memory was 283.2MB in the beginning and 283.1MB in the end (delta: 33.2kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-05 22:21:29,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/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_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/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_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/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_0986bf02-9fea-452d-b402-f2612e3219a9/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 fa1f0900915e9d0a4bf98ef205532704c7807bfe3d7587fb7faefc96b22ae06b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:21:31,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:21:31,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-12-05 22:21:31,123 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:21:31,124 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:21:31,124 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:21:31,124 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:21:31,124 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:21:31,124 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:21:31,124 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:21:31,125 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:21:31,126 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:21:31,126 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:21:31,126 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:21:31,126 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:21:31,126 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:21:31,126 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:21:31,126 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:21:31,127 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:21:31,127 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:21:31,127 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_0986bf02-9fea-452d-b402-f2612e3219a9/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 -> fa1f0900915e9d0a4bf98ef205532704c7807bfe3d7587fb7faefc96b22ae06b [2024-12-05 22:21:31,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:21:31,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:21:31,374 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:21:31,375 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:21:31,375 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:21:31,377 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i [2024-12-05 22:21:34,086 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/a39d421c5/283018e51b5f40a8b77ef5e6b0ce3664/FLAG22cb2e1a5 [2024-12-05 22:21:34,294 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:21:34,295 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i [2024-12-05 22:21:34,302 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/a39d421c5/283018e51b5f40a8b77ef5e6b0ce3664/FLAG22cb2e1a5 [2024-12-05 22:21:34,318 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/data/a39d421c5/283018e51b5f40a8b77ef5e6b0ce3664 [2024-12-05 22:21:34,321 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:21:34,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:21:34,323 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:21:34,324 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:21:34,328 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:21:34,328 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,329 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6935891c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34, skipping insertion in model container [2024-12-05 22:21:34,329 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,345 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:21:34,466 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_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i[916,929] [2024-12-05 22:21:34,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:21:34,552 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:21:34,562 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_0986bf02-9fea-452d-b402-f2612e3219a9/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-a_file-14.i[916,929] [2024-12-05 22:21:34,618 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:21:34,640 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:21:34,640 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34 WrapperNode [2024-12-05 22:21:34,641 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:21:34,641 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:21:34,642 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:21:34,642 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:21:34,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,664 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,698 INFO L138 Inliner]: procedures = 39, calls = 188, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 565 [2024-12-05 22:21:34,699 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:21:34,699 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:21:34,699 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:21:34,700 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:21:34,706 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,713 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,713 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,739 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,741 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,745 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,748 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,750 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,756 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:21:34,756 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:21:34,757 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:21:34,757 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:21:34,758 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:21:34" (1/1) ... [2024-12-05 22:21:34,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:21:34,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:21:34,783 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:21:34,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:21:34,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:21:34,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2024-12-05 22:21:34,806 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:21:34,806 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:21:34,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:21:34,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:21:34,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-05 22:21:34,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-05 22:21:34,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-05 22:21:34,922 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:21:34,923 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:21:39,359 INFO L? ?]: Removed 140 outVars from TransFormulas that were not future-live. [2024-12-05 22:21:39,359 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:21:39,925 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:21:39,925 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 22:21:39,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:21:39 BoogieIcfgContainer [2024-12-05 22:21:39,926 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:21:39,926 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:21:39,927 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:21:39,937 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:21:39,937 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:21:39" (1/1) ... [2024-12-05 22:21:39,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:21:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:21:39,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 51 states and 72 transitions. [2024-12-05 22:21:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 72 transitions. [2024-12-05 22:21:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 22:21:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:21:40,002 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 22:21:40,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 22:21:40,004 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 22:21:40,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0986bf02-9fea-452d-b402-f2612e3219a9/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process