./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-crafted/WhileTrue.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/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_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-crafted/WhileTrue.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c915ce64f8b11abacbd175f69c99f9afd8b2edc1142f6db1504c1dcc6414eb1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:23:50,030 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:23:50,103 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-08 23:23:50,107 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:23:50,108 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:23:50,129 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:23:50,130 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:23:50,131 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:23:50,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:23:50,132 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:23:50,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:23:50,133 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:23:50,133 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:23:50,134 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:23:50,134 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:23:50,135 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:23:50,135 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:23:50,136 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:23:50,136 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:23:50,137 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:23:50,137 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:23:50,141 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:23:50,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:50,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:23:50,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:23:50,143 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:23:50,143 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:23:50,144 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_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c915ce64f8b11abacbd175f69c99f9afd8b2edc1142f6db1504c1dcc6414eb1 [2024-11-08 23:23:50,401 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:23:50,425 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:23:50,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:23:50,430 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:23:50,431 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:23:50,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/WhileTrue.c Unable to find full path for "g++" [2024-11-08 23:23:52,433 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:23:52,712 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:23:52,713 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/sv-benchmarks/c/termination-crafted/WhileTrue.c [2024-11-08 23:23:52,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/data/5775082dd/3f4bece70a334dc5acac282ae1ef0a4f/FLAG336969bd8 [2024-11-08 23:23:52,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/data/5775082dd/3f4bece70a334dc5acac282ae1ef0a4f [2024-11-08 23:23:52,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:23:52,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:23:52,762 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:52,762 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:23:52,768 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:23:52,769 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:52,770 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318c3735 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52, skipping insertion in model container [2024-11-08 23:23:52,770 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:52,790 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:23:52,958 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:52,967 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:23:52,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:23:52,992 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:23:52,992 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52 WrapperNode [2024-11-08 23:23:52,992 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:23:52,993 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:52,993 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:23:52,993 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:23:53,000 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,004 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,017 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7 [2024-11-08 23:23:53,017 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:23:53,018 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:23:53,018 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:23:53,018 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:23:53,025 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,025 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,025 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,026 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,027 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,033 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,034 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,036 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:23:53,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:23:53,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:23:53,037 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:23:53,038 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:23:52" (1/1) ... [2024-11-08 23:23:53,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:23:53,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:23:53,074 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:23:53,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:23:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:23:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:23:53,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:23:53,177 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:23:53,211 INFO L? ?]: Removed 2 outVars from TransFormulas that were not future-live. [2024-11-08 23:23:53,211 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:23:53,233 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:23:53,233 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:23:53,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:53 BoogieIcfgContainer [2024-11-08 23:23:53,234 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:23:53,234 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:23:53,235 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:23:53,243 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:23:53,243 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:53" (1/1) ... [2024-11-08 23:23:53,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:23:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 3 transitions. [2024-11-08 23:23:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3 states and 3 transitions. [2024-11-08 23:23:53,304 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:23:53,304 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2024-11-08 23:23:53,311 INFO L729 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2024-11-08 23:23:53,335 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 23:23:53,336 INFO L77 FloydHoareUtils]: At program point L13-2(lines 13 15) the Hoare annotation is: true [2024-11-08 23:23:53,337 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:23:53,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:23:53 ImpRootNode [2024-11-08 23:23:53,351 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:23:53,353 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:23:53,353 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:23:53,354 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:23:53,355 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:23:53" (3/4) ... [2024-11-08 23:23:53,360 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:23:53,369 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-08 23:23:53,369 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-08 23:23:53,370 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-08 23:23:53,438 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:23:53,438 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:23:53,438 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:23:53,440 INFO L158 Benchmark]: Toolchain (without parser) took 682.40ms. Allocated memory is still 167.8MB. Free memory was 126.0MB in the beginning and 94.5MB in the end (delta: 31.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,440 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 125.8MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:23:53,441 INFO L158 Benchmark]: CACSL2BoogieTranslator took 230.56ms. Allocated memory is still 167.8MB. Free memory was 125.4MB in the beginning and 114.4MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,442 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.30ms. Allocated memory is still 167.8MB. Free memory was 114.4MB in the beginning and 113.4MB in the end (delta: 986.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:23:53,442 INFO L158 Benchmark]: Boogie Preprocessor took 18.40ms. Allocated memory is still 167.8MB. Free memory was 113.4MB in the beginning and 112.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,443 INFO L158 Benchmark]: RCFGBuilder took 196.86ms. Allocated memory is still 167.8MB. Free memory was 112.3MB in the beginning and 103.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,444 INFO L158 Benchmark]: CodeCheck took 116.83ms. Allocated memory is still 167.8MB. Free memory was 103.9MB in the beginning and 98.7MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,444 INFO L158 Benchmark]: Witness Printer took 85.69ms. Allocated memory is still 167.8MB. Free memory was 98.7MB in the beginning and 94.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:23:53,448 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, 3 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, 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 0.27ms. Allocated memory is still 125.8MB. Free memory is still 70.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 230.56ms. Allocated memory is still 167.8MB. Free memory was 125.4MB in the beginning and 114.4MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 24.30ms. Allocated memory is still 167.8MB. Free memory was 114.4MB in the beginning and 113.4MB in the end (delta: 986.8kB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 18.40ms. Allocated memory is still 167.8MB. Free memory was 113.4MB in the beginning and 112.3MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 196.86ms. Allocated memory is still 167.8MB. Free memory was 112.3MB in the beginning and 103.9MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 116.83ms. Allocated memory is still 167.8MB. Free memory was 103.9MB in the beginning and 98.7MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Witness Printer took 85.69ms. Allocated memory is still 167.8MB. Free memory was 98.7MB in the beginning and 94.5MB 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! [2024-11-08 23:23:53,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9ad0c180-f4bb-44db-95f2-4e7d73dac4aa/bin/ukojak-verify-ImItNfHLgk/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: TRUE