./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03d1b186e456241567d81223427b0caac267660 ................................................................................................................................................................... Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:51:45,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:51:45,252 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:51:45,289 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:51:45,290 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:51:45,292 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:51:45,294 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:51:45,297 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:51:45,300 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:51:45,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:51:45,303 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:51:45,305 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:51:45,306 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:51:45,307 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:51:45,309 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:51:45,311 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:51:45,312 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:51:45,313 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:51:45,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:51:45,319 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:51:45,321 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:51:45,323 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:51:45,325 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:51:45,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:51:45,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:51:45,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:51:45,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:51:45,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:51:45,334 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:51:45,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:51:45,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:51:45,337 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:51:45,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:51:45,339 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:51:45,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:51:45,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:51:45,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:51:45,343 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:51:45,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:51:45,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:51:45,345 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:51:45,347 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2020-11-30 00:51:45,372 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:51:45,373 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:51:45,374 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:51:45,375 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:51:45,375 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:51:45,376 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-11-30 00:51:45,376 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2020-11-30 00:51:45,377 INFO L138 SettingsManager]: * Use old map elimination=false [2020-11-30 00:51:45,377 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2020-11-30 00:51:45,378 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2020-11-30 00:51:45,378 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-11-30 00:51:45,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:51:45,379 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-30 00:51:45,379 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-11-30 00:51:45,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:51:45,380 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-30 00:51:45,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:51:45,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2020-11-30 00:51:45,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2020-11-30 00:51:45,381 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2020-11-30 00:51:45,382 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-30 00:51:45,382 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:51:45,382 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-11-30 00:51:45,383 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:51:45,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2020-11-30 00:51:45,383 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:51:45,383 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:51:45,384 INFO L138 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-11-30 00:51:45,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:51:45,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:51:45,384 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:51:45,385 INFO L138 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2020-11-30 00:51:45,386 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2020-11-30 00:51:45,386 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03d1b186e456241567d81223427b0caac267660 [2020-11-30 00:51:45,740 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:51:45,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:51:45,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:51:45,789 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:51:45,790 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:51:45,791 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-11-30 00:51:45,889 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/data/47b2710c5/d7c774acec744fd9a65dc9890103b43c/FLAG686791f16 [2020-11-30 00:51:46,577 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:51:46,578 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1.i [2020-11-30 00:51:46,606 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/data/47b2710c5/d7c774acec744fd9a65dc9890103b43c/FLAG686791f16 [2020-11-30 00:51:46,827 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_71ffa031-310e-450d-8ea8-30048fc67e18/bin/uautomizer/data/47b2710c5/d7c774acec744fd9a65dc9890103b43c [2020-11-30 00:51:46,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:51:46,832 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:51:46,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:51:46,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:51:46,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:51:46,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:51:46" (1/1) ... [2020-11-30 00:51:46,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7471536f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:46, skipping insertion in model container [2020-11-30 00:51:46,843 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:51:46" (1/1) ... [2020-11-30 00:51:46,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:51:46,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:51:47,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:51:47,396 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:51:47,460 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:51:47,571 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:51:47,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:47 WrapperNode [2020-11-30 00:51:47,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:51:47,574 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:51:47,574 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:51:47,575 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:51:47,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:51:47" (1/1) ... [2020-11-30 00:51:47,607 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.procedureinliner has thrown an exception: java.lang.AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.checkExistingDeclarationInformation(TypeChecker.java:340) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckExpression(TypeChecker.java:260) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckStatement(TypeChecker.java:765) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.typecheckBlock(TypeChecker.java:846) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processBody(TypeChecker.java:957) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.processImplementation(TypeChecker.java:1033) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.TypeChecker.process(TypeChecker.java:1120) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2020-11-30 00:51:47,613 INFO L168 Benchmark]: Toolchain (without parser) took 779.35 ms. Allocated memory was 88.1 MB in the beginning and 138.4 MB in the end (delta: 50.3 MB). Free memory was 44.9 MB in the beginning and 86.8 MB in the end (delta: -41.8 MB). Peak memory consumption was 9.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:51:47,614 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 88.1 MB. Free memory is still 63.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:51:47,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 738.68 ms. Allocated memory was 88.1 MB in the beginning and 138.4 MB in the end (delta: 50.3 MB). Free memory was 44.8 MB in the beginning and 87.6 MB in the end (delta: -42.9 MB). Peak memory consumption was 11.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:51:47,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.81 ms. Allocated memory is still 138.4 MB. Free memory was 87.6 MB in the beginning and 86.8 MB in the end (delta: 860.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:51:47,620 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 ms. Allocated memory is still 88.1 MB. Free memory is still 63.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 738.68 ms. Allocated memory was 88.1 MB in the beginning and 138.4 MB in the end (delta: 50.3 MB). Free memory was 44.8 MB in the beginning and 87.6 MB in the end (delta: -42.9 MB). Peak memory consumption was 11.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 36.81 ms. Allocated memory is still 138.4 MB. Free memory was 87.6 MB in the beginning and 86.8 MB in the end (delta: 860.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.procedureinliner: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.internalError(TypeCheckHelper.java:296) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...