./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.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_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/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 1b05b54f4eb6fec93dddf4540782a26d2160ffd3 ......................................................................................................................................................... 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_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/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 1b05b54f4eb6fec93dddf4540782a26d2160ffd3 ............................................................................................................................................................ 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 23:42:01,939 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:42:01,941 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:42:01,957 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:42:01,957 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:42:01,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:42:01,961 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:42:01,970 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:42:01,976 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:42:01,980 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:42:01,982 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:42:01,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:42:01,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:42:01,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:42:01,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:42:01,988 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:42:01,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:42:01,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:42:01,993 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:42:01,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:42:02,001 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:42:02,003 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:42:02,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:42:02,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:42:02,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:42:02,010 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:42:02,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:42:02,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:42:02,013 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:42:02,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:42:02,014 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:42:02,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:42:02,015 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:42:02,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:42:02,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:42:02,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:42:02,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:42:02,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:42:02,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:42:02,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:42:02,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:42:02,021 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-11-15 23:42:02,057 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:42:02,057 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:42:02,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:42:02,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:42:02,059 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:42:02,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:42:02,059 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:42:02,060 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 23:42:02,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:42:02,060 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:42:02,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:42:02,061 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-15 23:42:02,061 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-15 23:42:02,061 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-15 23:42:02,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:42:02,062 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:42:02,062 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:42:02,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:42:02,064 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:42:02,064 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:42:02,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:42:02,065 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:42:02,065 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:42:02,065 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:42:02,066 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 23:42:02,066 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 23:42:02,066 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_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/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 -> 1b05b54f4eb6fec93dddf4540782a26d2160ffd3 [2019-11-15 23:42:02,107 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:42:02,127 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:42:02,130 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:42:02,132 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:42:02,133 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:42:02,133 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-15 23:42:02,203 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/659ae7063/1d40ad600dc34a68b46f9466dbd035a3/FLAG99a9ecb94 [2019-11-15 23:42:02,773 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:42:02,775 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-15 23:42:02,799 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/659ae7063/1d40ad600dc34a68b46f9466dbd035a3/FLAG99a9ecb94 [2019-11-15 23:42:03,048 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/659ae7063/1d40ad600dc34a68b46f9466dbd035a3 [2019-11-15 23:42:03,051 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:42:03,052 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-15 23:42:03,056 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:42:03,056 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:42:03,060 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:42:03,061 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:42:03" (1/1) ... [2019-11-15 23:42:03,063 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c3d868c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:03, skipping insertion in model container [2019-11-15 23:42:03,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:42:03" (1/1) ... [2019-11-15 23:42:03,077 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:42:03,145 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:42:03,605 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:42:03,628 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:42:03,697 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:42:03,776 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:42:03,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:03 WrapperNode [2019-11-15 23:42:03,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:42:03,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:42:03,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:42:03,777 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:42:03,790 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:03" (1/1) ... [2019-11-15 23:42:03,790 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:03" (1/1) ... [2019-11-15 23:42:03,810 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-15 23:42:03,819 INFO L168 Benchmark]: Toolchain (without parser) took 764.68 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:03,820 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:03,821 INFO L168 Benchmark]: CACSL2BoogieTranslator took 720.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. [2019-11-15 23:42:03,823 INFO L168 Benchmark]: Boogie Preprocessor took 38.43 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:03,825 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 967.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 720.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.7 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 38.43 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 23:42:05,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 23:42:05,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 23:42:05,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 23:42:05,747 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 23:42:05,748 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 23:42:05,750 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 23:42:05,751 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 23:42:05,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 23:42:05,754 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 23:42:05,755 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 23:42:05,756 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 23:42:05,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 23:42:05,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 23:42:05,758 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 23:42:05,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 23:42:05,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 23:42:05,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 23:42:05,762 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 23:42:05,764 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 23:42:05,766 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 23:42:05,767 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 23:42:05,768 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 23:42:05,769 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 23:42:05,771 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 23:42:05,771 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 23:42:05,772 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 23:42:05,772 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 23:42:05,773 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 23:42:05,774 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 23:42:05,774 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 23:42:05,775 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 23:42:05,775 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 23:42:05,776 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 23:42:05,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 23:42:05,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 23:42:05,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 23:42:05,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 23:42:05,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 23:42:05,779 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 23:42:05,780 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 23:42:05,780 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-11-15 23:42:05,793 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 23:42:05,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 23:42:05,794 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 23:42:05,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 23:42:05,795 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 23:42:05,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 23:42:05,795 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 23:42:05,796 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-15 23:42:05,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 23:42:05,796 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 23:42:05,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 23:42:05,796 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-15 23:42:05,797 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-15 23:42:05,797 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-15 23:42:05,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 23:42:05,797 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-15 23:42:05,797 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-15 23:42:05,798 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 23:42:05,798 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 23:42:05,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 23:42:05,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 23:42:05,799 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 23:42:05,799 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 23:42:05,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 23:42:05,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 23:42:05,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 23:42:05,800 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-15 23:42:05,800 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-15 23:42:05,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 23:42:05,800 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_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/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 -> 1b05b54f4eb6fec93dddf4540782a26d2160ffd3 [2019-11-15 23:42:05,830 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 23:42:05,842 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 23:42:05,844 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 23:42:05,846 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 23:42:05,846 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 23:42:05,846 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-15 23:42:05,904 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/ab027bf71/1519c5c8d3d54d83af4578ac0b34bee4/FLAG479f18520 [2019-11-15 23:42:06,335 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 23:42:06,336 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/sv-benchmarks/c/ldv-memsafety/memleaks_test14_2.i [2019-11-15 23:42:06,352 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/ab027bf71/1519c5c8d3d54d83af4578ac0b34bee4/FLAG479f18520 [2019-11-15 23:42:06,640 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cf6090fb-07b3-42bf-bc76-4c5fb041f6a5/bin/uautomizer/data/ab027bf71/1519c5c8d3d54d83af4578ac0b34bee4 [2019-11-15 23:42:06,642 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 23:42:06,643 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-15 23:42:06,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 23:42:06,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 23:42:06,647 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 23:42:06,648 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:42:06" (1/1) ... [2019-11-15 23:42:06,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55da3826 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:06, skipping insertion in model container [2019-11-15 23:42:06,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 11:42:06" (1/1) ... [2019-11-15 23:42:06,658 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 23:42:06,714 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 23:42:07,269 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:42:07,287 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 23:42:07,356 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 23:42:07,473 INFO L192 MainTranslator]: Completed translation [2019-11-15 23:42:07,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:07 WrapperNode [2019-11-15 23:42:07,474 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 23:42:07,475 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 23:42:07,475 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 23:42:07,475 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 23:42:07,489 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:07" (1/1) ... [2019-11-15 23:42:07,490 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 11:42:07" (1/1) ... [2019-11-15 23:42:07,533 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-15 23:42:07,543 INFO L168 Benchmark]: Toolchain (without parser) took 899.51 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.0 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -191.9 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:07,544 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.0 GB. Free memory is still 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:07,546 INFO L168 Benchmark]: CACSL2BoogieTranslator took 830.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.0 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -191.9 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2019-11-15 23:42:07,546 INFO L168 Benchmark]: Boogie Preprocessor took 66.96 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 23:42:07,548 INFO L335 ainManager$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 977.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 830.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 172.0 MB). Free memory was 941.6 MB in the beginning and 1.1 GB in the end (delta: -191.9 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 66.96 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...