./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.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_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3 --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 7afbca337d6b0e7d1ba52e268e8d9f04cbe46de837efea70a60034ae30c81b9e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:31:54,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:31:54,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:31:54,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:31:54,806 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:31:54,841 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:31:54,842 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:31:54,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:31:54,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:31:54,844 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:31:54,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:31:54,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:31:54,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:31:54,847 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:31:54,847 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:31:54,847 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:31:54,847 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:31:54,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:31:54,848 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:31:54,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:31:54,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:31:54,848 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:31:54,848 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:31:54,849 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:31:54,849 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:31:54,849 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:31:54,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:31:54,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:31:54,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:31:54,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:31:54,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:31:54,850 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:31:54,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:31:54,851 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_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7afbca337d6b0e7d1ba52e268e8d9f04cbe46de837efea70a60034ae30c81b9e [2024-11-25 03:31:55,188 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:31:55,202 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:31:55,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:31:55,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:31:55,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:31:55,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i [2024-11-25 03:31:58,536 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/43785cdf4/11f87cab352d43429764d36e98ff712e/FLAG187d861cd [2024-11-25 03:31:58,890 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:31:58,890 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i [2024-11-25 03:31:58,919 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/43785cdf4/11f87cab352d43429764d36e98ff712e/FLAG187d861cd [2024-11-25 03:31:58,941 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/43785cdf4/11f87cab352d43429764d36e98ff712e [2024-11-25 03:31:58,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:31:58,950 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:31:58,952 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:31:58,952 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:31:58,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:31:58,960 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:31:58" (1/1) ... [2024-11-25 03:31:58,962 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@265f18e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:58, skipping insertion in model container [2024-11-25 03:31:58,966 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:31:58" (1/1) ... [2024-11-25 03:31:58,998 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:31:59,195 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_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i[917,930] [2024-11-25 03:31:59,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:31:59,295 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:31:59,311 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_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i[917,930] [2024-11-25 03:31:59,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:31:59,382 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:31:59,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59 WrapperNode [2024-11-25 03:31:59,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:31:59,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:31:59,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:31:59,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:31:59,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,400 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,431 INFO L138 Inliner]: procedures = 29, calls = 129, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 431 [2024-11-25 03:31:59,432 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:31:59,432 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:31:59,432 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:31:59,432 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:31:59,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,452 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,452 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,476 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,481 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,487 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,489 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,495 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:31:59,496 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:31:59,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:31:59,497 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:31:59,498 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:31:59" (1/1) ... [2024-11-25 03:31:59,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:31:59,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:31:59,532 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:31:59,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:31:59,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:31:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-25 03:31:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:31:59,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-25 03:31:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:31:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-11-25 03:31:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:31:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:31:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:31:59,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:31:59,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:31:59,734 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:31:59,737 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:32:00,411 INFO L? ?]: Removed 116 outVars from TransFormulas that were not future-live. [2024-11-25 03:32:00,411 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:32:01,143 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:32:01,143 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:32:01,144 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:32:01 BoogieIcfgContainer [2024-11-25 03:32:01,144 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:32:01,144 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:32:01,145 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:32:01,155 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:32:01,156 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:32:01" (1/1) ... [2024-11-25 03:32:01,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:32:01,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-25 03:32:01,237 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-25 03:32:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:32:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:32:02,478 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 03:32:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:32:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:32:03,509 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 03:32:03,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:32:03,902 WARN L473 CodeCheckObserver]: This program is UNSAFE, Check terminated with 1 iterations. [2024-11-25 03:32:04,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 03:32:04 ImpRootNode [2024-11-25 03:32:04,014 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 03:32:04,015 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 03:32:04,015 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 03:32:04,015 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 03:32:04,019 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:32:01" (3/4) ... [2024-11-25 03:32:04,022 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-25 03:32:04,023 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 03:32:04,027 INFO L158 Benchmark]: Toolchain (without parser) took 5076.01ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 94.3MB in the beginning and 306.8MB in the end (delta: -212.5MB). Peak memory consumption was 12.3MB. Max. memory is 16.1GB. [2024-11-25 03:32:04,027 INFO L158 Benchmark]: CDTParser took 1.75ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:32:04,028 INFO L158 Benchmark]: CACSL2BoogieTranslator took 432.11ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 79.7MB in the end (delta: 14.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:32:04,028 INFO L158 Benchmark]: Boogie Procedure Inliner took 47.64ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 76.6MB in the end (delta: 3.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:32:04,029 INFO L158 Benchmark]: Boogie Preprocessor took 63.23ms. Allocated memory is still 117.4MB. Free memory was 76.6MB in the beginning and 74.6MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:32:04,033 INFO L158 Benchmark]: RCFGBuilder took 1647.42ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 74.2MB in the beginning and 310.9MB in the end (delta: -236.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2024-11-25 03:32:04,033 INFO L158 Benchmark]: CodeCheck took 2869.45ms. Allocated memory is still 343.9MB. Free memory was 310.9MB in the beginning and 306.8MB in the end (delta: 4.1MB). Peak memory consumption was 195.5MB. Max. memory is 16.1GB. [2024-11-25 03:32:04,033 INFO L158 Benchmark]: Witness Printer took 8.75ms. Allocated memory is still 343.9MB. Free memory was 306.8MB in the beginning and 306.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:32:04,036 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, 21 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.7s, 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: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 28 NumberOfCodeBlocks, 28 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 80, overapproximation of someBinaryFLOATComparisonOperation at line 78, overapproximation of someBinaryFLOATComparisonOperation at line 52, overapproximation of someBinaryDOUBLEComparisonOperation at line 56, overapproximation of someUnaryFLOAToperation at line 53. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] unsigned char BOOL_unsigned_char_Array_0[2] = { 1, 1 }; [L25] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer = &(BOOL_unsigned_char_Array_0[0]); [L26] unsigned char* BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer = &(BOOL_unsigned_char_Array_0[1]); [L27-L29] float float_Array_0[3] = { 3.4, 9.3, 2.5 }; [L30] float* float_Array_0_arrayfloat_Array_0arrayVar0_Pointer = &(float_Array_0[0]); [L31] float* float_Array_0_arrayfloat_Array_0arrayVar1_Pointer = &(float_Array_0[1]); [L32] float* float_Array_0_arrayfloat_Array_0arrayVar2_Pointer = &(float_Array_0[2]); [L33-L35] unsigned char unsigned_char_Array_0[3] = { 8, 5, 8 }; [L36] unsigned char* unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer = &(unsigned_char_Array_0[0]); [L37] unsigned char* unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer = &(unsigned_char_Array_0[1]); [L38] unsigned char* unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer = &(unsigned_char_Array_0[2]); [L39-L41] unsigned short int unsigned_short_int_Array_0[2] = { 1, 32 }; [L42] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer = &(unsigned_short_int_Array_0[0]); [L43] unsigned short int* unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer = &(unsigned_short_int_Array_0[1]); [L92] isInitial = 1 [L93] FCALL initially() [L95] FCALL updateLastVariables() [L96] CALL updateVariables() [L74] BOOL_unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar() [L75] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L75] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L75] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] >= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L76] EXPR BOOL_unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L76] CALL assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L76] RET assume_abort_if_not(BOOL_unsigned_char_Array_0[1] <= 1) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L77] float_Array_0[0] = __VERIFIER_nondet_float() [L78] EXPR float_Array_0[0] [L78] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F [L78] EXPR float_Array_0[0] [L78] EXPR float_Array_0[0] >= -922337.2036854776000e+13F && float_Array_0[0] <= -1.0e-20F [L78] 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}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L78] 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}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L78] 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}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L79] float_Array_0[1] = __VERIFIER_nondet_float() [L80] EXPR float_Array_0[1] [L80] EXPR float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F [L80] EXPR float_Array_0[1] [L80] EXPR float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F [L80] EXPR (float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F ) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L80] CALL assume_abort_if_not((float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L80] RET assume_abort_if_not((float_Array_0[1] >= -922337.2036854765600e+13F && float_Array_0[1] <= -1.0e-20F) || (float_Array_0[1] <= 9223372.036854765600e+12F && float_Array_0[1] >= 1.0e-20F )) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L81] unsigned_char_Array_0[1] = __VERIFIER_nondet_uchar() [L82] EXPR unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L82] CALL assume_abort_if_not(unsigned_char_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L82] RET assume_abort_if_not(unsigned_char_Array_0[1] >= 0) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L83] EXPR unsigned_char_Array_0[1] VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L83] CALL assume_abort_if_not(unsigned_char_Array_0[1] <= 254) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, \old(cond)=1, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L20] COND FALSE !(!cond) [L83] RET assume_abort_if_not(unsigned_char_Array_0[1] <= 254) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L96] RET updateVariables() [L97] CALL step() [L47] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer) [L47] (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) = (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)) [L48] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer) [L48] (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) = (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)) [L49] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer) [L49] COND TRUE (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) [L50] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L50] (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) = (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) [L56] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L56] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L56] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L56] COND FALSE !(((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) [L59] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer) [L59] (*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) = (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) [L61] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer) [L61] signed long int stepLocal_0 = 5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)); [L62] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L62] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L62] EXPR (((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) [L62] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L62] EXPR (((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) [L62] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L62] COND TRUE (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) [L63] EXPR \read(*unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer) [L63] COND FALSE !((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > stepLocal_0) [L69] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L69] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L69] COND FALSE !((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) [L97] RET step() [L98] CALL, EXPR property() [L88] EXPR \read(*BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer) [L88] EXPR (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1) [L88] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar2_Pointer) [L88] EXPR \read(*float_Array_0_arrayfloat_Array_0arrayVar1_Pointer) [L88] EXPR (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1) [L88] EXPR ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))) [L88] EXPR (((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))))) && (((((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > (5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * 256.5f)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : 1) : 1) : 1) [L88] EXPR ((((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))))) && (((((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > (5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * 256.5f)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : 1) : 1) : 1)) && (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) : 1) [L88] EXPR (((((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))))) && (((((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > (5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * 256.5f)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : 1) : 1) : 1)) && (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) : 1)) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer)))) [L88] EXPR ((((((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))))) && (((((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > (5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * 256.5f)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : 1) : 1) : 1)) && (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) : 1)) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer))))) && ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) [L88-L89] return ((((((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) : ((! ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar0_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) == ((float) (((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < 0 ) ? -((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))))))) : 1)) && ((((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) + 8.125) > ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer)))) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) ((((((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) > ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) + (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer))))))) : ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))))) && (((((((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)))) ? ((*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) : ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))))) == (*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer))) ? (((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) > (5 * (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) ? (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < ((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) * 256.5f)) ? ((*(unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer)) == ((unsigned short int) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)))) : 1) : 1) : 1)) && (((*(float_Array_0_arrayfloat_Array_0arrayVar2_Pointer)) < (*(float_Array_0_arrayfloat_Array_0arrayVar1_Pointer))) ? ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) : 1)) && ((*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer)) == ((unsigned char) (*(BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer))))) && ((*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer)) == ((unsigned char) (*(unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer)))) ; [L98] RET, EXPR property() [L98] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] [L19] reach_error() VAL [BOOL_unsigned_char_Array_0={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var0_Pointer={4:0}, BOOL_unsigned_char_Array_0_arrayBOOL_unsigned_char_Array_0Var1_Pointer={4:1}, float_Array_0={5:0}, float_Array_0_arrayfloat_Array_0arrayVar0_Pointer={5:0}, float_Array_0_arrayfloat_Array_0arrayVar1_Pointer={5:4}, float_Array_0_arrayfloat_Array_0arrayVar2_Pointer={5:8}, isInitial=1, unsigned_char_Array_0={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var0_Pointer={6:0}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var1_Pointer={6:1}, unsigned_char_Array_0_arrayunsigned_char_Array_0Var2_Pointer={6:2}, unsigned_short_int_Array_0={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var0_Pointer={7:0}, unsigned_short_int_Array_0_arrayunsigned_short_int_Array_0Var1_Pointer={7:2}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.75ms. Allocated memory is still 167.8MB. Free memory is still 104.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 432.11ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 79.7MB in the end (delta: 14.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 47.64ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 76.6MB in the end (delta: 3.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.23ms. Allocated memory is still 117.4MB. Free memory was 76.6MB in the beginning and 74.6MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1647.42ms. Allocated memory was 117.4MB in the beginning and 343.9MB in the end (delta: 226.5MB). Free memory was 74.2MB in the beginning and 310.9MB in the end (delta: -236.6MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * CodeCheck took 2869.45ms. Allocated memory is still 343.9MB. Free memory was 310.9MB in the beginning and 306.8MB in the end (delta: 4.1MB). Peak memory consumption was 195.5MB. Max. memory is 16.1GB. * Witness Printer took 8.75ms. Allocated memory is still 343.9MB. Free memory was 306.8MB in the beginning and 306.8MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-25 03:32:04,066 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, 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_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3 --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 7afbca337d6b0e7d1ba52e268e8d9f04cbe46de837efea70a60034ae30c81b9e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:32:07,077 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:32:07,196 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 03:32:07,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:32:07,284 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:32:07,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:32:07,286 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:32:07,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:32:07,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:32:07,287 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:32:07,288 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:32:07,289 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:32:07,289 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:32:07,289 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:32:07,289 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:32:07,289 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:32:07,290 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:32:07,291 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:32:07,291 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:32:07,291 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:32:07,291 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:32:07,291 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:32:07,291 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:32:07,291 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:32:07,292 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:07,292 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:32:07,293 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:32:07,293 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:32:07,293 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:32:07,293 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:32:07,293 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:32:07,293 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_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3 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 -> 7afbca337d6b0e7d1ba52e268e8d9f04cbe46de837efea70a60034ae30c81b9e [2024-11-25 03:32:07,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:32:07,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:32:07,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:32:07,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:32:07,675 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:32:07,677 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i [2024-11-25 03:32:10,837 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/aa75c08a5/4100ba40700f4d2fb2af60029017a6a7/FLAG44e19217e [2024-11-25 03:32:11,118 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:32:11,123 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i [2024-11-25 03:32:11,150 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/aa75c08a5/4100ba40700f4d2fb2af60029017a6a7/FLAG44e19217e [2024-11-25 03:32:11,177 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/data/aa75c08a5/4100ba40700f4d2fb2af60029017a6a7 [2024-11-25 03:32:11,182 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:32:11,184 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:32:11,187 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:11,188 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:32:11,197 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:32:11,198 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,199 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@755e4ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11, skipping insertion in model container [2024-11-25 03:32:11,199 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:32:11,409 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_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i[917,930] [2024-11-25 03:32:11,506 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:11,533 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:32:11,544 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_75190dc3-08e7-45a1-8b37-82315300ea5a/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-29.i[917,930] [2024-11-25 03:32:11,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:32:11,636 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:32:11,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11 WrapperNode [2024-11-25 03:32:11,638 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:32:11,639 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:11,639 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:32:11,639 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:32:11,648 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,669 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,708 INFO L138 Inliner]: procedures = 33, calls = 129, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 431 [2024-11-25 03:32:11,709 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:32:11,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:32:11,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:32:11,710 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:32:11,717 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,724 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,724 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,740 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,742 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,750 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,762 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,765 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:32:11,766 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:32:11,766 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:32:11,766 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:32:11,767 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:32:11" (1/1) ... [2024-11-25 03:32:11,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:32:11,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:32:11,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:32:11,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2024-11-25 03:32:11,834 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:32:11,835 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:32:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:32:11,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:32:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 03:32:11,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 03:32:11,955 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:32:11,957 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:32:22,498 INFO L? ?]: Removed 120 outVars from TransFormulas that were not future-live. [2024-11-25 03:32:22,498 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:32:23,147 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:32:23,147 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:32:23,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:32:23 BoogieIcfgContainer [2024-11-25 03:32:23,148 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:32:23,148 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:32:23,148 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:32:23,159 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:32:23,159 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:32:23" (1/1) ... [2024-11-25 03:32:23,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:32:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-25 03:32:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-25 03:32:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:32:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:23,228 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:32:23,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:32:23,231 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:32:23,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 03:33:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:18,871 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:33:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:33:29,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 03:33:29,106 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 03:33:29,112 INFO L158 Benchmark]: Toolchain (without parser) took 77927.13ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 92.2MB in the beginning and 198.2MB in the end (delta: -106.0MB). Peak memory consumption was 29.9MB. Max. memory is 16.1GB. [2024-11-25 03:33:29,113 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:33:29,113 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.39ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 77.2MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 03:33:29,114 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.13ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 74.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:33:29,114 INFO L158 Benchmark]: Boogie Preprocessor took 56.03ms. Allocated memory is still 117.4MB. Free memory was 74.5MB in the beginning and 71.9MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:33:29,115 INFO L158 Benchmark]: RCFGBuilder took 11381.76ms. Allocated memory is still 117.4MB. Free memory was 71.9MB in the beginning and 55.3MB in the end (delta: 16.5MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2024-11-25 03:33:29,116 INFO L158 Benchmark]: CodeCheck took 65962.06ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 55.3MB in the beginning and 198.2MB in the end (delta: -142.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:33:29,119 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56ms. Allocated memory is still 117.4MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.39ms. Allocated memory is still 117.4MB. Free memory was 92.0MB in the beginning and 77.2MB in the end (delta: 14.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.13ms. Allocated memory is still 117.4MB. Free memory was 77.2MB in the beginning and 74.5MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 56.03ms. Allocated memory is still 117.4MB. Free memory was 74.5MB in the beginning and 71.9MB in the end (delta: 2.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 11381.76ms. Allocated memory is still 117.4MB. Free memory was 71.9MB in the beginning and 55.3MB in the end (delta: 16.5MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. * CodeCheck took 65962.06ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 55.3MB in the beginning and 198.2MB in the end (delta: -142.8MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 03:33:29,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75190dc3-08e7-45a1-8b37-82315300ea5a/bin/ukojak-verify-ENZ3QT5qd3/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown