./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.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/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/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 e4f5907d3bdca65ada3fafaa28b9a153cd5b306a ......................................................................................................................................................... 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/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/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 e4f5907d3bdca65ada3fafaa28b9a153cd5b306a ............................................................................................................................................................ 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 [2019-11-15 20:49:57,111 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 20:49:57,113 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 20:49:57,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 20:49:57,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 20:49:57,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 20:49:57,130 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 20:49:57,138 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 20:49:57,142 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 20:49:57,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 20:49:57,147 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 20:49:57,148 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 20:49:57,149 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 20:49:57,150 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 20:49:57,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 20:49:57,152 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 20:49:57,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 20:49:57,154 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 20:49:57,156 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 20:49:57,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 20:49:57,162 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 20:49:57,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 20:49:57,166 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 20:49:57,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 20:49:57,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 20:49:57,169 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 20:49:57,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 20:49:57,171 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 20:49:57,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 20:49:57,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 20:49:57,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 20:49:57,173 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 20:49:57,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 20:49:57,174 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 20:49:57,176 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 20:49:57,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 20:49:57,177 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 20:49:57,177 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 20:49:57,177 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 20:49:57,178 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 20:49:57,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 20:49:57,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-15 20:49:57,203 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 20:49:57,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 20:49:57,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 20:49:57,205 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 20:49:57,205 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 20:49:57,205 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 20:49:57,205 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 20:49:57,206 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 20:49:57,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 20:49:57,206 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 20:49:57,206 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 20:49:57,206 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-15 20:49:57,207 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-15 20:49:57,207 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-15 20:49:57,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 20:49:57,207 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 20:49:57,207 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 20:49:57,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 20:49:57,208 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 20:49:57,208 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 20:49:57,208 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 20:49:57,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 20:49:57,209 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 20:49:57,209 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 20:49:57,209 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 20:49:57,209 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 20:49:57,209 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/run_dir_b530427c-a162-4785-98f6-f50626a9930a/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 -> e4f5907d3bdca65ada3fafaa28b9a153cd5b306a [2019-11-15 20:49:57,254 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 20:49:57,269 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 20:49:57,272 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 20:49:57,273 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 20:49:57,273 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 20:49:57,274 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-15 20:49:57,334 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/d28a06005/c44b7b4e96fb4cbf807ca4e90c184996/FLAGad27ff2bc [2019-11-15 20:49:57,841 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 20:49:57,842 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-15 20:49:57,866 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/d28a06005/c44b7b4e96fb4cbf807ca4e90c184996/FLAGad27ff2bc [2019-11-15 20:49:58,137 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/d28a06005/c44b7b4e96fb4cbf807ca4e90c184996 [2019-11-15 20:49:58,139 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 20:49:58,140 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-15 20:49:58,141 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 20:49:58,141 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 20:49:58,146 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 20:49:58,147 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:49:58" (1/1) ... [2019-11-15 20:49:58,149 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e8b1946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:49:58, skipping insertion in model container [2019-11-15 20:49:58,149 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:49:58" (1/1) ... [2019-11-15 20:49:58,156 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 20:49:58,203 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 20:49:58,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:49:58,632 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 20:49:58,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:49:58,811 INFO L192 MainTranslator]: Completed translation [2019-11-15 20:49:58,811 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:49:58 WrapperNode [2019-11-15 20:49:58,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 20:49:58,812 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 20:49:58,812 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 20:49:58,812 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 20:49:58,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:49:58" (1/1) ... [2019-11-15 20:49:58,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:49:58" (1/1) ... [2019-11-15 20:49:58,864 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-15 20:49:58,868 INFO L168 Benchmark]: Toolchain (without parser) took 727.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 947.4 MB in the beginning and 1.1 GB in the end (delta: -168.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:49:58,869 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:49:58,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 670.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 947.4 MB in the beginning and 1.1 GB in the end (delta: -168.8 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. [2019-11-15 20:49:58,870 INFO L168 Benchmark]: Boogie Preprocessor took 54.63 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:49:58,872 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 670.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 947.4 MB in the beginning and 1.1 GB in the end (delta: -168.8 MB). Peak memory consumption was 17.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 54.63 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... ### Bit-precise run ### This is Ultimate 0.1.24-cad4683 [2019-11-15 20:50:00,924 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 20:50:00,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 20:50:00,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 20:50:00,940 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 20:50:00,940 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 20:50:00,942 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 20:50:00,944 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 20:50:00,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 20:50:00,947 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 20:50:00,948 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 20:50:00,949 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 20:50:00,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 20:50:00,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 20:50:00,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 20:50:00,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 20:50:00,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 20:50:00,954 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 20:50:00,956 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 20:50:00,958 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 20:50:00,960 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 20:50:00,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 20:50:00,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 20:50:00,962 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 20:50:00,965 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 20:50:00,965 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 20:50:00,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 20:50:00,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 20:50:00,967 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 20:50:00,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 20:50:00,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 20:50:00,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 20:50:00,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 20:50:00,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 20:50:00,971 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 20:50:00,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 20:50:00,972 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 20:50:00,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 20:50:00,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 20:50:00,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 20:50:00,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 20:50:00,974 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-15 20:50:00,991 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 20:50:00,991 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 20:50:00,992 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 20:50:00,992 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 20:50:00,993 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 20:50:00,993 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 20:50:00,993 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 20:50:00,993 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 20:50:00,993 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 20:50:00,994 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 20:50:00,994 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 20:50:00,994 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-15 20:50:00,994 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-15 20:50:00,994 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-15 20:50:00,995 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 20:50:00,995 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-15 20:50:00,995 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-15 20:50:00,995 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 20:50:00,995 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 20:50:00,995 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 20:50:00,996 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 20:50:00,996 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 20:50:00,996 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 20:50:00,996 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 20:50:00,996 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 20:50:00,997 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 20:50:00,997 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-15 20:50:00,997 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-15 20:50:00,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 20:50:00,997 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/run_dir_b530427c-a162-4785-98f6-f50626a9930a/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 -> e4f5907d3bdca65ada3fafaa28b9a153cd5b306a [2019-11-15 20:50:01,030 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 20:50:01,040 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 20:50:01,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 20:50:01,045 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 20:50:01,045 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 20:50:01,046 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-15 20:50:01,109 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/361a86459/2d95a83088144c70936101a44b392f4a/FLAG838e8e14a [2019-11-15 20:50:01,620 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 20:50:01,621 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-11-15 20:50:01,640 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/361a86459/2d95a83088144c70936101a44b392f4a/FLAG838e8e14a [2019-11-15 20:50:01,951 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b530427c-a162-4785-98f6-f50626a9930a/bin/uautomizer/data/361a86459/2d95a83088144c70936101a44b392f4a [2019-11-15 20:50:01,953 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 20:50:01,954 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-15 20:50:01,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 20:50:01,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 20:50:01,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 20:50:01,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:50:01" (1/1) ... [2019-11-15 20:50:01,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d2f1957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:50:01, skipping insertion in model container [2019-11-15 20:50:01,962 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 08:50:01" (1/1) ... [2019-11-15 20:50:01,969 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 20:50:02,035 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 20:50:02,552 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:50:02,573 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 20:50:02,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 20:50:02,784 INFO L192 MainTranslator]: Completed translation [2019-11-15 20:50:02,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:50:02 WrapperNode [2019-11-15 20:50:02,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 20:50:02,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 20:50:02,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 20:50:02,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 20:50:02,799 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:50:02" (1/1) ... [2019-11-15 20:50:02,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 08:50:02" (1/1) ... [2019-11-15 20:50:02,829 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-15 20:50:02,834 INFO L168 Benchmark]: Toolchain (without parser) took 879.28 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -172.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:50:02,835 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:50:02,836 INFO L168 Benchmark]: CACSL2BoogieTranslator took 829.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -172.6 MB). Peak memory consumption was 29.2 MB. Max. memory is 11.5 GB. [2019-11-15 20:50:02,836 INFO L168 Benchmark]: Boogie Preprocessor took 46.40 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 20:50:02,838 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 829.91 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 158.3 MB). Free memory was 947.0 MB in the beginning and 1.1 GB in the end (delta: -172.6 MB). Peak memory consumption was 29.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.40 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...