./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/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 0cd3be1d Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/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 b558cf60f61844fa18ee5f607933351e8cc5cb3f .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/AutomizerMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i -s /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/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 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 0.1.23-0cd3be1 [2018-11-28 11:55:49,356 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:55:49,357 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:55:49,363 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:55:49,363 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:55:49,364 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:55:49,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:55:49,366 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:55:49,367 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:55:49,368 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:55:49,369 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:55:49,369 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:55:49,370 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:55:49,371 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:55:49,371 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:55:49,372 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:55:49,372 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:55:49,374 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:55:49,375 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:55:49,377 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:55:49,378 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:55:49,378 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:55:49,380 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:55:49,381 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:55:49,381 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:55:49,381 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:55:49,382 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:55:49,382 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:55:49,383 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:55:49,383 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:55:49,383 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:55:49,384 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:55:49,384 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:55:49,384 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:55:49,385 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:55:49,385 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:55:49,385 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-11-28 11:55:49,392 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:55:49,392 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:55:49,393 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:55:49,393 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:55:49,393 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:55:49,393 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:55:49,393 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:55:49,394 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-28 11:55:49,394 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:55:49,395 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:55:49,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:55:49,395 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:55:49,396 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:55:49,396 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-28 11:55:49,396 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:55:49,396 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/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 -> b558cf60f61844fa18ee5f607933351e8cc5cb3f [2018-11-28 11:55:49,415 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:55:49,424 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:55:49,427 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:55:49,428 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:55:49,428 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:55:49,429 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2018-11-28 11:55:49,475 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/ac161af50/a1a7ceaa77aa4e18b678eeb6fb07e00f/FLAG695c8d873 [2018-11-28 11:55:49,920 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:55:49,920 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2018-11-28 11:55:49,930 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/ac161af50/a1a7ceaa77aa4e18b678eeb6fb07e00f/FLAG695c8d873 [2018-11-28 11:55:49,942 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/ac161af50/a1a7ceaa77aa4e18b678eeb6fb07e00f [2018-11-28 11:55:49,944 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:55:49,945 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-28 11:55:49,946 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:55:49,946 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:55:49,949 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:55:49,949 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:49" (1/1) ... [2018-11-28 11:55:49,952 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c4bfd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:49, skipping insertion in model container [2018-11-28 11:55:49,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:49" (1/1) ... [2018-11-28 11:55:49,958 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:55:49,989 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:55:50,251 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:55:50,264 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:55:50,310 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:55:50,353 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:55:50,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:50 WrapperNode [2018-11-28 11:55:50,353 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:55:50,354 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:55:50,354 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:55:50,354 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:55:50,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:50" (1/1) ... [2018-11-28 11:55:50,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:50" (1/1) ... [2018-11-28 11:55:50,376 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 11:55:50,379 INFO L168 Benchmark]: Toolchain (without parser) took 434.42 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -145.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:55:50,380 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:55:50,380 INFO L168 Benchmark]: CACSL2BoogieTranslator took 408.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -148.7 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. [2018-11-28 11:55:50,381 INFO L168 Benchmark]: Boogie Preprocessor took 24.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.4 MB). Peak memory consumption was 3.4 MB. Max. memory is 11.5 GB. [2018-11-28 11:55:50,383 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 979.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 408.06 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.3 MB). Free memory was 950.6 MB in the beginning and 1.1 GB in the end (delta: -148.7 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 24.10 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: 3.4 MB). Peak memory consumption was 3.4 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:295) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-0cd3be1 [2018-11-28 11:55:51,676 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 11:55:51,678 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 11:55:51,686 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 11:55:51,686 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 11:55:51,687 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 11:55:51,688 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 11:55:51,689 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 11:55:51,690 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 11:55:51,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 11:55:51,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 11:55:51,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 11:55:51,692 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 11:55:51,694 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 11:55:51,695 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 11:55:51,695 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 11:55:51,696 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 11:55:51,697 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 11:55:51,699 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 11:55:51,700 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 11:55:51,701 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 11:55:51,702 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 11:55:51,704 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 11:55:51,704 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 11:55:51,704 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 11:55:51,705 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 11:55:51,706 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 11:55:51,706 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 11:55:51,707 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 11:55:51,708 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 11:55:51,708 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 11:55:51,708 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 11:55:51,708 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 11:55:51,709 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 11:55:51,710 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 11:55:51,711 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 11:55:51,711 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/config/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-11-28 11:55:51,721 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 11:55:51,721 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 11:55:51,722 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 11:55:51,722 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 11:55:51,722 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 11:55:51,723 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-28 11:55:51,723 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 11:55:51,724 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-28 11:55:51,725 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 11:55:51,725 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 11:55:51,725 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 11:55:51,725 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 11:55:51,725 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 11:55:51,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 11:55:51,725 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 11:55:51,726 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 11:55:51,726 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 11:55:51,726 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 11:55:51,726 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 11:55:51,726 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/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 -> b558cf60f61844fa18ee5f607933351e8cc5cb3f [2018-11-28 11:55:51,752 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 11:55:51,762 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 11:55:51,764 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 11:55:51,766 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 11:55:51,766 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 11:55:51,766 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2018-11-28 11:55:51,812 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/a48f8b5d3/8a954040d4e74df18969f007f2744d52/FLAG5bc3c4c79 [2018-11-28 11:55:52,172 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 11:55:52,173 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/sv-benchmarks/c/ldv-memsafety/memleaks_test14_1_false-valid-memtrack_true-termination.i [2018-11-28 11:55:52,183 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/a48f8b5d3/8a954040d4e74df18969f007f2744d52/FLAG5bc3c4c79 [2018-11-28 11:55:52,192 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_cfedd987-2a85-47cd-9609-0da08f95763b/bin-2019/uautomizer/data/a48f8b5d3/8a954040d4e74df18969f007f2744d52 [2018-11-28 11:55:52,194 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 11:55:52,195 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-28 11:55:52,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 11:55:52,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 11:55:52,199 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 11:55:52,199 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:52" (1/1) ... [2018-11-28 11:55:52,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e2e544 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:52, skipping insertion in model container [2018-11-28 11:55:52,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 11:55:52" (1/1) ... [2018-11-28 11:55:52,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 11:55:52,235 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 11:55:52,486 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:55:52,543 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 11:55:52,590 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 11:55:52,633 INFO L195 MainTranslator]: Completed translation [2018-11-28 11:55:52,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:52 WrapperNode [2018-11-28 11:55:52,633 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 11:55:52,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-28 11:55:52,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-28 11:55:52,634 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-28 11:55:52,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:52" (1/1) ... [2018-11-28 11:55:52,643 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 11:55:52" (1/1) ... [2018-11-28 11:55:52,654 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-28 11:55:52,657 INFO L168 Benchmark]: Toolchain (without parser) took 462.23 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:55:52,658 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:55:52,658 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. [2018-11-28 11:55:52,659 INFO L168 Benchmark]: Boogie Preprocessor took 22.55 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-28 11:55:52,661 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 437.65 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 127.9 MB). Free memory was 943.4 MB in the beginning and 1.1 GB in the end (delta: -152.0 MB). Peak memory consumption was 37.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.55 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...