./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/IntPath.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/IntPath.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2b72dfebd4c79ba85f160ba6afde9f14f50064a660c2c64f182224d2f229f848 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:59:14,318 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:59:14,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-09 00:59:14,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:59:14,391 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:59:14,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:59:14,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:59:14,428 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:59:14,429 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:59:14,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:59:14,432 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:59:14,432 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:59:14,433 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:59:14,433 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:59:14,433 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:59:14,434 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:59:14,434 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:59:14,437 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:59:14,437 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-09 00:59:14,438 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:59:14,438 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:59:14,438 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:59:14,439 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:59:14,439 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:59:14,439 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:59:14,440 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:59:14,440 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:14,440 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:59:14,441 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:59:14,441 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:59:14,456 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:59:14,456 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:59:14,456 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b72dfebd4c79ba85f160ba6afde9f14f50064a660c2c64f182224d2f229f848 [2024-11-09 00:59:14,770 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:59:14,800 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:59:14,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:59:14,807 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:59:14,808 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:59:14,809 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-restricted-15/IntPath.c Unable to find full path for "g++" [2024-11-09 00:59:16,787 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:59:16,951 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:59:16,953 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/sv-benchmarks/c/termination-restricted-15/IntPath.c [2024-11-09 00:59:16,966 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/data/5932d950e/4c38901f44eb4f1093dffd252f0c809d/FLAG8291093f5 [2024-11-09 00:59:16,981 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/data/5932d950e/4c38901f44eb4f1093dffd252f0c809d [2024-11-09 00:59:16,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:59:16,985 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:59:16,986 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:16,986 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:59:16,993 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:59:16,994 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:16" (1/1) ... [2024-11-09 00:59:16,997 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500c5561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:16, skipping insertion in model container [2024-11-09 00:59:16,997 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:59:16" (1/1) ... [2024-11-09 00:59:17,018 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:59:17,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:17,202 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:59:17,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:59:17,231 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:59:17,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17 WrapperNode [2024-11-09 00:59:17,231 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:59:17,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:17,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:59:17,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:59:17,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,246 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,262 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 19 [2024-11-09 00:59:17,262 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:59:17,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:59:17,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:59:17,263 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:59:17,272 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,274 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,275 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,279 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,279 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,280 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:59:17,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:59:17,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:59:17,283 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:59:17,284 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:59:17,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:59:17,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:59:17,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:59:17,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:59:17,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:59:17,457 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:59:17,460 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:59:17,550 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-09 00:59:17,551 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:59:17,610 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:59:17,610 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:59:17,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:59:17 BoogieIcfgContainer [2024-11-09 00:59:17,611 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:59:17,612 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:59:17,612 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:59:17,623 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:59:17,623 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:59:17" (1/1) ... [2024-11-09 00:59:17,633 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:59:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 5 states and 6 transitions. [2024-11-09 00:59:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 6 transitions. [2024-11-09 00:59:17,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 00:59:17,709 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2024-11-09 00:59:17,717 INFO L729 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2024-11-09 00:59:17,739 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-09 00:59:17,740 INFO L77 FloydHoareUtils]: At program point L18(line 18) the Hoare annotation is: true [2024-11-09 00:59:17,740 INFO L77 FloydHoareUtils]: At program point L18-2(line 18) the Hoare annotation is: true [2024-11-09 00:59:17,740 INFO L77 FloydHoareUtils]: At program point L18-3(line 18) the Hoare annotation is: true [2024-11-09 00:59:17,741 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-09 00:59:17,760 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.11 12:59:17 ImpRootNode [2024-11-09 00:59:17,760 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-09 00:59:17,761 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-09 00:59:17,761 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-09 00:59:17,761 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-09 00:59:17,762 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:59:17" (3/4) ... [2024-11-09 00:59:17,766 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-09 00:59:17,773 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-09 00:59:17,773 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-09 00:59:17,774 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-09 00:59:17,868 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-09 00:59:17,868 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-09 00:59:17,868 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-09 00:59:17,871 INFO L158 Benchmark]: Toolchain (without parser) took 884.90ms. Allocated memory is still 132.1MB. Free memory was 96.8MB in the beginning and 63.6MB in the end (delta: 33.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,871 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 132.1MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:59:17,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 245.99ms. Allocated memory is still 132.1MB. Free memory was 96.4MB in the beginning and 85.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,873 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.75ms. Allocated memory is still 132.1MB. Free memory was 85.1MB in the beginning and 83.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-09 00:59:17,873 INFO L158 Benchmark]: Boogie Preprocessor took 18.45ms. Allocated memory is still 132.1MB. Free memory was 83.7MB in the beginning and 83.0MB in the end (delta: 797.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,874 INFO L158 Benchmark]: RCFGBuilder took 328.79ms. Allocated memory is still 132.1MB. Free memory was 83.0MB in the beginning and 73.3MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,876 INFO L158 Benchmark]: CodeCheck took 148.69ms. Allocated memory is still 132.1MB. Free memory was 73.3MB in the beginning and 67.8MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,877 INFO L158 Benchmark]: Witness Printer took 107.68ms. Allocated memory is still 132.1MB. Free memory was 67.8MB in the beginning and 63.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-09 00:59:17,883 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 1 procedures, 5 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, 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: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 132.1MB. Free memory is still 104.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 245.99ms. Allocated memory is still 132.1MB. Free memory was 96.4MB in the beginning and 85.1MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.75ms. Allocated memory is still 132.1MB. Free memory was 85.1MB in the beginning and 83.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 18.45ms. Allocated memory is still 132.1MB. Free memory was 83.7MB in the beginning and 83.0MB in the end (delta: 797.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 328.79ms. Allocated memory is still 132.1MB. Free memory was 83.0MB in the beginning and 73.3MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 148.69ms. Allocated memory is still 132.1MB. Free memory was 73.3MB in the beginning and 67.8MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Witness Printer took 107.68ms. Allocated memory is still 132.1MB. Free memory was 67.8MB in the beginning and 63.6MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-09 00:59:17,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae45112d-c945-4732-b435-709df965f57b/bin/ukojak-verify-ImItNfHLgk/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 Writing output log to file Ultimate.log Result: TRUE