./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/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/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/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i -s /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/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 [2019-10-22 08:54:47,914 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:54:47,916 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:54:47,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:54:47,925 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:54:47,926 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:54:47,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:54:47,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:54:47,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:54:47,933 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:54:47,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:54:47,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:54:47,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:54:47,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:54:47,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:54:47,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:54:47,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:54:47,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:54:47,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:54:47,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:54:47,954 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:54:47,960 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:54:47,962 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:54:47,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:54:47,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:54:47,967 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:54:47,967 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:54:47,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:54:47,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:54:47,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:54:47,969 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:54:47,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:54:47,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:54:47,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:54:47,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:54:47,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:54:47,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:54:47,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:54:47,973 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:54:47,974 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:54:47,975 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:54:47,976 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-10-22 08:54:47,987 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:54:47,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:54:47,988 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:54:47,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:54:47,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:54:47,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:54:47,990 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:54:47,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:54:47,991 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:54:47,991 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:54:47,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:54:47,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:54:47,992 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:54:47,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:54:47,992 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:54:47,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:54:47,992 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_335174b9-1b27-4e9f-b671-fafc4c84d45b/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 [2019-10-22 08:54:48,018 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:54:48,029 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:54:48,032 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:54:48,033 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:54:48,033 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:54:48,034 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-10-22 08:54:48,083 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/916d4c057/6c063cdd935d464c9aebfe29da6b5825/FLAG58935b012 [2019-10-22 08:54:48,549 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:54:48,550 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-10-22 08:54:48,567 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/916d4c057/6c063cdd935d464c9aebfe29da6b5825/FLAG58935b012 [2019-10-22 08:54:49,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/916d4c057/6c063cdd935d464c9aebfe29da6b5825 [2019-10-22 08:54:49,056 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:54:49,057 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:54:49,058 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:54:49,058 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:54:49,061 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:54:49,062 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:54:49" (1/1) ... [2019-10-22 08:54:49,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d370d6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:49, skipping insertion in model container [2019-10-22 08:54:49,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:54:49" (1/1) ... [2019-10-22 08:54:49,070 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:54:49,107 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:54:49,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:54:49,562 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:54:49,637 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:54:49,704 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:54:49,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:49 WrapperNode [2019-10-22 08:54:49,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:54:49,705 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:54:49,705 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:54:49,705 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:54:49,717 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:49" (1/1) ... [2019-10-22 08:54:49,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:49" (1/1) ... [2019-10-22 08:54:49,734 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:54:49,741 INFO L168 Benchmark]: Toolchain (without parser) took 684.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 939.0 MB in the beginning and 1.1 GB in the end (delta: -183.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:54:49,742 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 960.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:54:49,742 INFO L168 Benchmark]: CACSL2BoogieTranslator took 647.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 939.0 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. [2019-10-22 08:54:49,742 INFO L168 Benchmark]: Boogie Preprocessor took 34.49 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. [2019-10-22 08:54:49,744 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 960.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 647.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 168.8 MB). Free memory was 939.0 MB in the beginning and 1.1 GB in the end (delta: -185.5 MB). Peak memory consumption was 22.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 34.49 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: 1.6 MB). Peak memory consumption was 1.6 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 08:54:51,468 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:54:51,470 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:54:51,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:54:51,479 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:54:51,480 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:54:51,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:54:51,482 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:54:51,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:54:51,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:54:51,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:54:51,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:54:51,486 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:54:51,487 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:54:51,487 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:54:51,488 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:54:51,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:54:51,489 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:54:51,490 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:54:51,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:54:51,493 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:54:51,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:54:51,494 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:54:51,495 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:54:51,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:54:51,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:54:51,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:54:51,497 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:54:51,498 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:54:51,498 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:54:51,499 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:54:51,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:54:51,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:54:51,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:54:51,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:54:51,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:54:51,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:54:51,502 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:54:51,502 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:54:51,503 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:54:51,503 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:54:51,504 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-10-22 08:54:51,514 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:54:51,519 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:54:51,520 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:54:51,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:54:51,521 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:54:51,521 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-22 08:54:51,522 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:54:51,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:54:51,523 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:54:51,523 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:54:51,523 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:54:51,523 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:54:51,523 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:54:51,524 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:54:51,524 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-10-22 08:54:51,524 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-10-22 08:54:51,524 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:54:51,524 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_335174b9-1b27-4e9f-b671-fafc4c84d45b/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 [2019-10-22 08:54:51,561 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:54:51,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:54:51,576 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:54:51,577 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:54:51,578 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:54:51,578 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-10-22 08:54:51,625 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/eb8f24d6e/bc375ff8803247f79973360b5ff3f91c/FLAG248963326 [2019-10-22 08:54:52,079 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:54:52,080 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/sv-benchmarks/c/ldv-memsafety/memleaks_test14_3.i [2019-10-22 08:54:52,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/eb8f24d6e/bc375ff8803247f79973360b5ff3f91c/FLAG248963326 [2019-10-22 08:54:52,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_335174b9-1b27-4e9f-b671-fafc4c84d45b/bin/uautomizer/data/eb8f24d6e/bc375ff8803247f79973360b5ff3f91c [2019-10-22 08:54:52,431 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:54:52,433 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-10-22 08:54:52,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:54:52,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:54:52,440 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:54:52,441 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:54:52" (1/1) ... [2019-10-22 08:54:52,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f1c8bcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:52, skipping insertion in model container [2019-10-22 08:54:52,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:54:52" (1/1) ... [2019-10-22 08:54:52,450 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:54:52,504 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:54:52,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:54:52,971 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:54:53,056 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:54:53,122 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:54:53,122 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:53 WrapperNode [2019-10-22 08:54:53,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:54:53,123 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:54:53,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:54:53,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:54:53,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:53" (1/1) ... [2019-10-22 08:54:53,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:54:53" (1/1) ... [2019-10-22 08:54:53,157 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-22 08:54:53,161 INFO L168 Benchmark]: Toolchain (without parser) took 728.04 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -141.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:54:53,162 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:54:53,162 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -147.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. [2019-10-22 08:54:53,163 INFO L168 Benchmark]: Boogie Preprocessor took 36.37 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-10-22 08:54:53,172 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 684.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.9 MB). Free memory was 945.6 MB in the beginning and 1.1 GB in the end (delta: -147.9 MB). Peak memory consumption was 29.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 36.37 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: 6.6 MB). Peak memory consumption was 6.6 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...