./Ultimate.py --spec ../../sv-benchmarks/c/ConcurrencySafety.prp --file ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a3dab5e565cc29220f56e1a3e48fe216990d2ebb ....................................................................................................................................................................... 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_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a3dab5e565cc29220f56e1a3e48fe216990d2ebb ................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 14:34:52,858 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:34:52,859 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:34:52,868 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:34:52,868 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:34:52,869 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:34:52,870 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:34:52,871 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:34:52,872 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:34:52,873 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:34:52,873 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:34:52,874 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:34:52,875 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:34:52,876 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:34:52,876 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:34:52,877 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:34:52,877 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:34:52,879 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:34:52,880 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:34:52,881 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:34:52,882 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:34:52,883 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:34:52,884 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:34:52,884 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:34:52,885 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:34:52,885 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:34:52,886 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:34:52,886 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:34:52,887 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:34:52,888 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:34:52,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:34:52,888 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:34:52,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:34:52,889 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:34:52,889 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:34:52,890 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:34:52,890 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-18 14:34:52,900 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:34:52,900 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:34:52,901 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:34:52,901 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:34:52,901 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:34:52,902 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:34:52,902 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:34:52,902 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:34:52,902 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:34:52,902 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:34:52,902 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:34:52,903 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:34:52,904 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:34:52,904 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:34:52,904 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:34:52,904 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:34:52,904 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:34:52,904 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:34:52,904 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:34:52,905 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:34:52,905 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 14:34:52,905 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:34:52,905 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:34:52,905 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_309f9923-d32d-4d4d-82eb-ef347b89ca5e/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 ! call(__VERIFIER_error())) ) 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2018-11-18 14:34:52,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:34:52,935 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:34:52,937 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:34:52,937 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:34:52,938 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:34:52,938 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:34:52,973 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/f5e5f7605/c40952c735294f0c992461dbf5f53ce5/FLAG8f7813aa0 [2018-11-18 14:34:53,446 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:34:53,447 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:34:53,459 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/f5e5f7605/c40952c735294f0c992461dbf5f53ce5/FLAG8f7813aa0 [2018-11-18 14:34:53,471 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/f5e5f7605/c40952c735294f0c992461dbf5f53ce5 [2018-11-18 14:34:53,474 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:34:53,475 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 14:34:53,476 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:34:53,476 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:34:53,479 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:34:53,479 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:53" (1/1) ... [2018-11-18 14:34:53,481 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183f3823 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:34:53, skipping insertion in model container [2018-11-18 14:34:53,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:53" (1/1) ... [2018-11-18 14:34:53,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:34:53,525 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:34:53,876 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:34:53,882 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:34:53,960 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:285) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1817) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:318) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:34:53,963 INFO L168 Benchmark]: Toolchain (without parser) took 488.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -180.8 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:34:53,964 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:34:53,965 INFO L168 Benchmark]: CACSL2BoogieTranslator took 486.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -180.8 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:34:53,966 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 486.61 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -180.8 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1096) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 14:34:55,213 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:34:55,215 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:34:55,223 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:34:55,224 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:34:55,224 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:34:55,225 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:34:55,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:34:55,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:34:55,228 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:34:55,229 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:34:55,229 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:34:55,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:34:55,230 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:34:55,231 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:34:55,231 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:34:55,232 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:34:55,233 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:34:55,234 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:34:55,235 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:34:55,236 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:34:55,237 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:34:55,239 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:34:55,239 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:34:55,239 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:34:55,239 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:34:55,240 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:34:55,241 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:34:55,241 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:34:55,242 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:34:55,242 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:34:55,242 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:34:55,243 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:34:55,243 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:34:55,243 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:34:55,244 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:34:55,244 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-18 14:34:55,254 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:34:55,254 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:34:55,255 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:34:55,255 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 14:34:55,256 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:34:55,256 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:34:55,256 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:34:55,256 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:34:55,256 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:34:55,256 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:34:55,257 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:34:55,258 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:34:55,258 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:34:55,259 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:34:55,259 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:34:55,259 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:34:55,259 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 14:34:55,259 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:34:55,259 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:34:55,260 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:34:55,260 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_309f9923-d32d-4d4d-82eb-ef347b89ca5e/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 ! call(__VERIFIER_error())) ) 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 -> a3dab5e565cc29220f56e1a3e48fe216990d2ebb [2018-11-18 14:34:55,290 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:34:55,299 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:34:55,301 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:34:55,302 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:34:55,303 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:34:55,303 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:34:55,339 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/2f4f1d668/5b8fb60d6cbb4e709741d3f935be944d/FLAGe12bf6061 [2018-11-18 14:34:55,726 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:34:55,727 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:34:55,739 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/2f4f1d668/5b8fb60d6cbb4e709741d3f935be944d/FLAGe12bf6061 [2018-11-18 14:34:56,098 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_309f9923-d32d-4d4d-82eb-ef347b89ca5e/bin-2019/uautomizer/data/2f4f1d668/5b8fb60d6cbb4e709741d3f935be944d [2018-11-18 14:34:56,100 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:34:56,101 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 14:34:56,101 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:34:56,101 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:34:56,104 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:34:56,105 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:56" (1/1) ... [2018-11-18 14:34:56,107 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d38ffc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:34:56, skipping insertion in model container [2018-11-18 14:34:56,107 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:34:56" (1/1) ... [2018-11-18 14:34:56,115 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:34:56,155 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:34:56,572 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:34:56,583 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:34:56,620 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: passing these results is not yet implemented at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1096) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:285) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1817) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1010) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:318) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:959) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1324) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:287) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:268) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:34:56,623 INFO L168 Benchmark]: Toolchain (without parser) took 522.49 ms. Allocated memory is still 1.0 GB. Free memory was 942.5 MB in the beginning and 915.6 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:34:56,624 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:34:56,625 INFO L168 Benchmark]: CACSL2BoogieTranslator took 520.94 ms. Allocated memory is still 1.0 GB. Free memory was 942.5 MB in the beginning and 915.6 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-18 14:34:56,626 INFO L336 ainManager$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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 520.94 ms. Allocated memory is still 1.0 GB. Free memory was 942.5 MB in the beginning and 915.6 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: passing these results is not yet implemented de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: passing these results is not yet implemented: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1096) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...