./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan --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 Taipan --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_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan --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 Taipan --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 0.1.23-635dfa2 [2018-12-08 19:01:28,910 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 19:01:28,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 19:01:28,917 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 19:01:28,917 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 19:01:28,918 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 19:01:28,918 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 19:01:28,919 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 19:01:28,920 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 19:01:28,920 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 19:01:28,921 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 19:01:28,921 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 19:01:28,921 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 19:01:28,922 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 19:01:28,922 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 19:01:28,922 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 19:01:28,923 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 19:01:28,924 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 19:01:28,925 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 19:01:28,925 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 19:01:28,926 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 19:01:28,926 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 19:01:28,927 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 19:01:28,927 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 19:01:28,928 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 19:01:28,928 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 19:01:28,928 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 19:01:28,929 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 19:01:28,929 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 19:01:28,930 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 19:01:28,930 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 19:01:28,930 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 19:01:28,930 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 19:01:28,930 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 19:01:28,931 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 19:01:28,931 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 19:01:28,931 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-08 19:01:28,938 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 19:01:28,938 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 19:01:28,939 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 19:01:28,939 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 19:01:28,939 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-08 19:01:28,939 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-08 19:01:28,939 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-08 19:01:28,939 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-08 19:01:28,939 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-08 19:01:28,940 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 19:01:28,940 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 19:01:28,941 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 19:01:28,941 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 19:01:28,941 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 19:01:28,942 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan 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 -> Taipan 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 [2018-12-08 19:01:28,959 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 19:01:28,968 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 19:01:28,971 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 19:01:28,972 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 19:01:28,972 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 19:01:28,973 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-12-08 19:01:29,010 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/e2f80f828/5d4b0fc169de4e058f9eacc32ca5d4e2/FLAG4cc2e3576 [2018-12-08 19:01:29,440 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 19:01:29,441 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-12-08 19:01:29,449 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/e2f80f828/5d4b0fc169de4e058f9eacc32ca5d4e2/FLAG4cc2e3576 [2018-12-08 19:01:29,458 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/e2f80f828/5d4b0fc169de4e058f9eacc32ca5d4e2 [2018-12-08 19:01:29,459 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 19:01:29,460 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 19:01:29,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 19:01:29,461 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 19:01:29,463 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 19:01:29,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:01:29" (1/1) ... [2018-12-08 19:01:29,465 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c3629c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:01:29, skipping insertion in model container [2018-12-08 19:01:29,465 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:01:29" (1/1) ... [2018-12-08 19:01:29,469 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 19:01:29,495 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 19:01:29,811 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 19:01:29,816 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 19:01:29,843 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:1100) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:286) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1979) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1014) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:333) 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:1342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-08 19:01:29,845 INFO L168 Benchmark]: Toolchain (without parser) took 385.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -196.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 11.5 GB. [2018-12-08 19:01:29,846 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 19:01:29,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -196.8 MB). Peak memory consumption was 37.8 MB. Max. memory is 11.5 GB. [2018-12-08 19:01:29,848 INFO L336 ainManager$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 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 383.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 948.1 MB in the beginning and 1.1 GB in the end (delta: -196.8 MB). Peak memory consumption was 37.8 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:1100) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-635dfa2 [2018-12-08 19:01:30,920 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 19:01:30,921 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 19:01:30,927 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 19:01:30,928 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 19:01:30,928 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 19:01:30,929 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 19:01:30,929 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 19:01:30,930 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 19:01:30,931 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 19:01:30,931 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 19:01:30,931 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 19:01:30,931 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 19:01:30,932 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 19:01:30,932 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 19:01:30,933 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 19:01:30,933 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 19:01:30,934 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 19:01:30,935 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 19:01:30,936 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 19:01:30,936 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 19:01:30,937 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 19:01:30,938 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 19:01:30,938 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 19:01:30,938 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 19:01:30,939 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 19:01:30,939 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 19:01:30,939 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 19:01:30,940 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 19:01:30,940 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 19:01:30,940 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 19:01:30,941 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 19:01:30,941 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 19:01:30,941 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 19:01:30,941 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 19:01:30,942 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 19:01:30,942 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-12-08 19:01:30,949 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 19:01:30,949 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 19:01:30,950 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 19:01:30,950 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-08 19:01:30,950 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-08 19:01:30,950 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-08 19:01:30,950 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-08 19:01:30,950 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-08 19:01:30,950 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-08 19:01:30,951 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 19:01:30,951 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 19:01:30,952 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 19:01:30,952 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-08 19:01:30,953 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-08 19:01:30,953 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-08 19:01:30,953 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_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan 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 -> Taipan 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 [2018-12-08 19:01:30,972 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 19:01:30,981 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 19:01:30,984 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 19:01:30,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 19:01:30,985 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 19:01:30,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-12-08 19:01:31,023 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/ded142e16/00b25b9fba80416393b483902cb69ada/FLAGef7e44c0c [2018-12-08 19:01:31,474 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 19:01:31,475 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-12-08 19:01:31,483 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/ded142e16/00b25b9fba80416393b483902cb69ada/FLAGef7e44c0c [2018-12-08 19:01:31,491 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_653f4d3b-b147-4bfd-8a76-ac4de6049ab1/bin-2019/utaipan/data/ded142e16/00b25b9fba80416393b483902cb69ada [2018-12-08 19:01:31,493 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 19:01:31,494 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 19:01:31,494 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 19:01:31,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 19:01:31,496 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 19:01:31,497 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:01:31" (1/1) ... [2018-12-08 19:01:31,499 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7834880b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 07:01:31, skipping insertion in model container [2018-12-08 19:01:31,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 07:01:31" (1/1) ... [2018-12-08 19:01:31,503 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 19:01:31,530 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 19:01:31,866 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 19:01:31,874 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 19:01:31,936 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:1100) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:286) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1979) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:280) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1014) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:319) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:333) 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:1342) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2241) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-08 19:01:31,938 INFO L168 Benchmark]: Toolchain (without parser) took 444.83 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 44.5 MB. Max. memory is 11.5 GB. [2018-12-08 19:01:31,939 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 19:01:31,939 INFO L168 Benchmark]: CACSL2BoogieTranslator took 443.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 44.5 MB. Max. memory is 11.5 GB. [2018-12-08 19:01:31,941 INFO L336 ainManager$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 972.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 443.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 126.4 MB). Free memory was 938.0 MB in the beginning and 1.1 GB in the end (delta: -174.6 MB). Peak memory consumption was 44.5 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:1100) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...