./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14.i -s /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer --witnessprinter.witness.filename witness.graphml --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8fd0d889d40aa7c5b6ef757f0c109c9761ba357b ......................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14.i -s /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer --witnessprinter.witness.filename witness.graphml --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8fd0d889d40aa7c5b6ef757f0c109c9761ba357b ............................................................................................................................................................ Execution finished normally 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 0.1.24-cad4683 [2019-10-22 08:59:43,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:43,935 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:43,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:43,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:43,946 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:43,947 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:43,948 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:43,951 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:43,952 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:43,953 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:43,954 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:43,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:43,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:43,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:43,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:43,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:43,961 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:43,962 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:43,963 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:43,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:43,965 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:43,966 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:43,967 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:43,969 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:43,969 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:43,969 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:43,970 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:43,971 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:43,971 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:43,972 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:43,972 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:43,973 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:43,974 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:43,974 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:43,975 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:43,975 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:43,975 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:43,976 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:43,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:43,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:43,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-10-22 08:59:43,993 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:43,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:43,995 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:43,995 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:43,995 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:43,995 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:59:43,996 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:43,997 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:43,997 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:43,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:43,998 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:43,998 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:43,998 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:59:43,998 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:59:43,998 INFO L138 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-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/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(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 -> 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 -> 8fd0d889d40aa7c5b6ef757f0c109c9761ba357b [2019-10-22 08:59:44,021 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:44,032 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:44,037 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:44,038 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:44,039 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:44,039 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14.i [2019-10-22 08:59:44,096 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/8edee1ae3/8fb70cca17044af389b05a3e7ac10426/FLAG831a50b47 [2019-10-22 08:59:44,573 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:44,574 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/sv-benchmarks/c/ldv-memsafety/memleaks_test14.i [2019-10-22 08:59:44,587 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/8edee1ae3/8fb70cca17044af389b05a3e7ac10426/FLAG831a50b47 [2019-10-22 08:59:45,064 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/8edee1ae3/8fb70cca17044af389b05a3e7ac10426 [2019-10-22 08:59:45,067 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:45,069 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:59:45,070 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:45,070 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:45,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:45,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:45" (1/1) ... [2019-10-22 08:59:45,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1833de1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:45, skipping insertion in model container [2019-10-22 08:59:45,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:45" (1/1) ... [2019-10-22 08:59:45,086 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:45,138 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:45,538 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:45,554 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:59:45,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:45,669 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:59:45,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:45 WrapperNode [2019-10-22 08:59:45,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:45,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:59:45,670 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:59:45,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:59:45,683 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:45" (1/1) ... [2019-10-22 08:59:45,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:45" (1/1) ... [2019-10-22 08:59:45,703 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:45,713 INFO L168 Benchmark]: Toolchain (without parser) took 643.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 939.1 MB in the beginning and 1.1 GB in the end (delta: -137.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:45,713 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:45,714 INFO L168 Benchmark]: CACSL2BoogieTranslator took 600.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 939.1 MB in the beginning and 1.1 GB in the end (delta: -144.7 MB). Peak memory consumption was 18.2 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:45,715 INFO L168 Benchmark]: Boogie Preprocessor took 40.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:45,716 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 962.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 600.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 939.1 MB in the beginning and 1.1 GB in the end (delta: -144.7 MB). Peak memory consumption was 18.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 40.84 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.9 MB). Peak memory consumption was 6.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.preprocessor: 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... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-10-22 08:59:47,446 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:47,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:47,456 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:47,457 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:47,457 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:47,461 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:47,462 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:47,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:47,467 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:47,468 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:47,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:47,469 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:47,472 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:47,473 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:47,474 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:47,475 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:47,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:47,477 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:47,487 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:47,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:47,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:47,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:47,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:47,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:47,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:47,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:47,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:47,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:47,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:47,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:47,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:47,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:47,504 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:47,505 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:47,505 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:47,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:47,507 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:47,507 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:47,508 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:47,509 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:47,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-10-22 08:59:47,527 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:47,527 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:47,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:47,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:47,528 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:47,528 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:59:47,529 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:59:47,531 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:47,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 08:59:47,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 08:59:47,531 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:59:47,531 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:47,531 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:47,532 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:47,532 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-10-22 08:59:47,533 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 08:59:47,533 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:59:47,533 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/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(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 -> 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 -> 8fd0d889d40aa7c5b6ef757f0c109c9761ba357b [2019-10-22 08:59:47,574 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:47,584 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:47,587 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:47,588 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:47,588 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:47,589 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14.i [2019-10-22 08:59:47,637 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/fb5fb647c/82a0056a76374ae8b2859c0fb3a0e10d/FLAG724421c8a [2019-10-22 08:59:48,107 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:48,107 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/sv-benchmarks/c/ldv-memsafety/memleaks_test14.i [2019-10-22 08:59:48,118 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/fb5fb647c/82a0056a76374ae8b2859c0fb3a0e10d/FLAG724421c8a [2019-10-22 08:59:48,611 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_6bf16967-b67b-4115-9c66-00aa26192856/bin/uautomizer/data/fb5fb647c/82a0056a76374ae8b2859c0fb3a0e10d [2019-10-22 08:59:48,615 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:48,616 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:59:48,617 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:48,617 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:48,620 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:48,621 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:48" (1/1) ... [2019-10-22 08:59:48,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c1cf3d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:48, skipping insertion in model container [2019-10-22 08:59:48,623 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:48" (1/1) ... [2019-10-22 08:59:48,630 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:48,677 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:49,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:49,188 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:59:49,250 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:49,330 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:59:49,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:49 WrapperNode [2019-10-22 08:59:49,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:49,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:59:49,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:59:49,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:59:49,344 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:49" (1/1) ... [2019-10-22 08:59:49,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:49" (1/1) ... [2019-10-22 08:59:49,365 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:59:49,369 INFO L168 Benchmark]: Toolchain (without parser) took 752.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -161.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:49,369 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:49,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 714.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -161.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:49,371 INFO L168 Benchmark]: Boogie Preprocessor took 35.66 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:49,373 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 714.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -161.3 MB). Peak memory consumption was 29.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.66 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - ExceptionOrErrorResult: AssertionError: Incorrect DeclarationInformation of "~#list_14~0". Expected: Found: GLOBAL de.uni_freiburg.informatik.ultimate.boogie.preprocessor: 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...