./Ultimate.py --spec /storage/repos/svcomp/c/properties/valid-memsafety.prp --file /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 0ed9222f Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 b558cf60f61844fa18ee5f607933351e8cc5cb3f ................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 b558cf60f61844fa18ee5f607933351e8cc5cb3f ...................................................................................................................................................... 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 0.1.24-0ed9222-m [2019-01-14 19:18:20,979 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-14 19:18:20,981 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-14 19:18:20,997 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-14 19:18:20,998 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-14 19:18:20,999 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-14 19:18:21,000 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-14 19:18:21,003 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-14 19:18:21,005 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-14 19:18:21,014 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-14 19:18:21,015 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-14 19:18:21,016 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-14 19:18:21,017 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-14 19:18:21,018 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-14 19:18:21,019 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-14 19:18:21,019 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-14 19:18:21,023 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-14 19:18:21,026 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-14 19:18:21,032 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-14 19:18:21,035 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-14 19:18:21,036 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-14 19:18:21,039 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-14 19:18:21,044 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-14 19:18:21,045 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-14 19:18:21,045 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-14 19:18:21,046 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-14 19:18:21,047 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-14 19:18:21,050 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-14 19:18:21,051 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-14 19:18:21,053 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-14 19:18:21,055 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-14 19:18:21,056 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-14 19:18:21,056 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-14 19:18:21,056 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-14 19:18:21,057 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-14 19:18:21,060 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-14 19:18:21,061 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2019-01-14 19:18:21,087 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-14 19:18:21,088 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-14 19:18:21,090 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-14 19:18:21,090 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-14 19:18:21,090 INFO L133 SettingsManager]: * Use SBE=true [2019-01-14 19:18:21,090 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-14 19:18:21,090 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-14 19:18:21,091 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-14 19:18:21,091 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-14 19:18:21,091 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-14 19:18:21,091 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-14 19:18:21,091 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-01-14 19:18:21,092 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2019-01-14 19:18:21,092 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-01-14 19:18:21,092 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-14 19:18:21,092 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-14 19:18:21,092 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-14 19:18:21,093 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-14 19:18:21,094 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-14 19:18:21,094 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-14 19:18:21,094 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-14 19:18:21,095 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-14 19:18:21,095 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-14 19:18:21,095 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-14 19:18:21,095 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-14 19:18:21,095 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> b558cf60f61844fa18ee5f607933351e8cc5cb3f [2019-01-14 19:18:21,134 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-14 19:18:21,148 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-14 19:18:21,153 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-14 19:18:21,157 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-14 19:18:21,157 INFO L276 PluginConnector]: CDTParser initialized [2019-01-14 19:18:21,158 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2019-01-14 19:18:21,217 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf48138d/4461af9f88f54ee094b927f8ef67ec32/FLAG3ee7be719 [2019-01-14 19:18:21,760 INFO L307 CDTParser]: Found 1 translation units. [2019-01-14 19:18:21,760 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2019-01-14 19:18:21,793 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf48138d/4461af9f88f54ee094b927f8ef67ec32/FLAG3ee7be719 [2019-01-14 19:18:22,035 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbf48138d/4461af9f88f54ee094b927f8ef67ec32 [2019-01-14 19:18:22,038 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-14 19:18:22,039 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-01-14 19:18:22,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-14 19:18:22,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-14 19:18:22,044 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-14 19:18:22,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 07:18:22" (1/1) ... [2019-01-14 19:18:22,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5850dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:22, skipping insertion in model container [2019-01-14 19:18:22,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 07:18:22" (1/1) ... [2019-01-14 19:18:22,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-14 19:18:22,114 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-14 19:18:22,540 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 19:18:22,569 INFO L191 MainTranslator]: Completed pre-run [2019-01-14 19:18:22,733 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 19:18:22,820 INFO L195 MainTranslator]: Completed translation [2019-01-14 19:18:22,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:22 WrapperNode [2019-01-14 19:18:22,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-14 19:18:22,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-14 19:18:22,822 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-14 19:18:22,823 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-14 19:18:22,838 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:22" (1/1) ... [2019-01-14 19:18:22,838 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:22" (1/1) ... [2019-01-14 19:18:22,865 FATAL L292 ToolchainWalker]: 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:295) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-14 19:18:22,879 INFO L168 Benchmark]: Toolchain (without parser) took 840.54 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -164.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:22,882 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:22,883 INFO L168 Benchmark]: CACSL2BoogieTranslator took 781.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -164.8 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. [2019-01-14 19:18:22,886 INFO L168 Benchmark]: Boogie Preprocessor took 56.04 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:22,890 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 781.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.3 MB). Free memory was 947.3 MB in the beginning and 1.1 GB in the end (delta: -164.8 MB). Peak memory consumption was 37.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 56.04 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:295) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-0ed9222-m [2019-01-14 19:18:25,095 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-14 19:18:25,097 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-14 19:18:25,115 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-14 19:18:25,115 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-14 19:18:25,117 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-14 19:18:25,119 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-14 19:18:25,122 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-14 19:18:25,124 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-14 19:18:25,125 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-14 19:18:25,128 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-14 19:18:25,128 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-14 19:18:25,129 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-14 19:18:25,130 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-14 19:18:25,134 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-14 19:18:25,135 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-14 19:18:25,139 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-14 19:18:25,141 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-14 19:18:25,143 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-14 19:18:25,146 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-14 19:18:25,148 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-14 19:18:25,150 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-14 19:18:25,154 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-14 19:18:25,154 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-14 19:18:25,154 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-14 19:18:25,156 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-14 19:18:25,157 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-14 19:18:25,158 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-14 19:18:25,161 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-14 19:18:25,163 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-14 19:18:25,163 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-14 19:18:25,164 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-14 19:18:25,166 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-14 19:18:25,166 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-14 19:18:25,168 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-14 19:18:25,169 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-14 19:18:25,171 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2019-01-14 19:18:25,197 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-14 19:18:25,197 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-14 19:18:25,198 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-14 19:18:25,199 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-14 19:18:25,199 INFO L133 SettingsManager]: * Use SBE=true [2019-01-14 19:18:25,199 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-14 19:18:25,200 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-14 19:18:25,200 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-01-14 19:18:25,200 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-14 19:18:25,200 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-14 19:18:25,200 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2019-01-14 19:18:25,201 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-01-14 19:18:25,202 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-14 19:18:25,202 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-14 19:18:25,202 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-14 19:18:25,202 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-14 19:18:25,202 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-14 19:18:25,202 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-14 19:18:25,203 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-14 19:18:25,205 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-14 19:18:25,205 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2019-01-14 19:18:25,205 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-14 19:18:25,206 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-01-14 19:18:25,206 INFO L133 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> b558cf60f61844fa18ee5f607933351e8cc5cb3f [2019-01-14 19:18:25,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-14 19:18:25,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-14 19:18:25,288 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-14 19:18:25,290 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-14 19:18:25,290 INFO L276 PluginConnector]: CDTParser initialized [2019-01-14 19:18:25,291 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2019-01-14 19:18:25,357 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dabeaa1/3dae09c6fc284aa1a9c0572f4a6a0687/FLAG73fa52baf [2019-01-14 19:18:25,872 INFO L307 CDTParser]: Found 1 translation units. [2019-01-14 19:18:25,873 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2019-01-14 19:18:25,889 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dabeaa1/3dae09c6fc284aa1a9c0572f4a6a0687/FLAG73fa52baf [2019-01-14 19:18:26,171 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56dabeaa1/3dae09c6fc284aa1a9c0572f4a6a0687 [2019-01-14 19:18:26,175 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-14 19:18:26,176 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-01-14 19:18:26,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-14 19:18:26,178 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-14 19:18:26,182 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-14 19:18:26,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 07:18:26" (1/1) ... [2019-01-14 19:18:26,186 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29fde415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:26, skipping insertion in model container [2019-01-14 19:18:26,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.01 07:18:26" (1/1) ... [2019-01-14 19:18:26,196 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-14 19:18:26,255 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-14 19:18:26,648 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 19:18:26,749 INFO L191 MainTranslator]: Completed pre-run [2019-01-14 19:18:26,818 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-14 19:18:26,917 INFO L195 MainTranslator]: Completed translation [2019-01-14 19:18:26,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:26 WrapperNode [2019-01-14 19:18:26,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-14 19:18:26,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-14 19:18:26,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-14 19:18:26,920 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-14 19:18:26,935 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:26" (1/1) ... [2019-01-14 19:18:26,935 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.01 07:18:26" (1/1) ... [2019-01-14 19:18:26,961 FATAL L292 ToolchainWalker]: 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:295) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-01-14 19:18:26,971 INFO L168 Benchmark]: Toolchain (without parser) took 795.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -160.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:26,973 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:26,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 741.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -160.4 MB). Peak memory consumption was 36.7 MB. Max. memory is 11.5 GB. [2019-01-14 19:18:26,975 INFO L168 Benchmark]: Boogie Preprocessor took 51.04 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-14 19:18:26,979 INFO L336 ainManager$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 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 741.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.5 MB). Free memory was 946.0 MB in the beginning and 1.1 GB in the end (delta: -160.4 MB). Peak memory consumption was 36.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 51.04 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:295) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...