./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_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/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_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/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_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/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_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/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 0.1.23-5842f4b [2018-11-18 14:46:19,459 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:46:19,461 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:46:19,470 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:46:19,470 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:46:19,471 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:46:19,471 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:46:19,472 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:46:19,474 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:46:19,474 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:46:19,476 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:46:19,476 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:46:19,476 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:46:19,477 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:46:19,478 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:46:19,479 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:46:19,479 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:46:19,480 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:46:19,482 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:46:19,483 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:46:19,484 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:46:19,485 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:46:19,487 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:46:19,487 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:46:19,488 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:46:19,488 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:46:19,489 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:46:19,490 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:46:19,491 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:46:19,492 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:46:19,492 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:46:19,492 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:46:19,493 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:46:19,493 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:46:19,494 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:46:19,495 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:46:19,495 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-11-18 14:46:19,506 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:46:19,506 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:46:19,507 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:46:19,507 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 14:46:19,507 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 14:46:19,508 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 14:46:19,508 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 14:46:19,509 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:46:19,509 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:46:19,509 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:46:19,509 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:46:19,509 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:46:19,510 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:46:19,511 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:46:19,511 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:46:19,512 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:46:19,512 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:46:19,512 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:46:19,512 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:46:19,512 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:46:19,513 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:46:19,513 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 14:46:19,513 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:46:19,513 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 14:46:19,513 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 14:46:19,513 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_203a32a0-a49a-4145-acb6-66d004bbde61/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 [2018-11-18 14:46:19,537 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:46:19,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:46:19,550 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:46:19,551 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:46:19,551 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:46:19,552 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:46:19,595 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/cf30147d5/bc9e3c7594424081a55188dfcc086754/FLAGd1ce470de [2018-11-18 14:46:20,009 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:46:20,010 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:46:20,023 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/cf30147d5/bc9e3c7594424081a55188dfcc086754/FLAGd1ce470de [2018-11-18 14:46:20,368 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/cf30147d5/bc9e3c7594424081a55188dfcc086754 [2018-11-18 14:46:20,371 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:46:20,372 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:46:20,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:46:20,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:46:20,377 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:46:20,378 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:46:20" (1/1) ... [2018-11-18 14:46:20,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ae9e5cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:46:20, skipping insertion in model container [2018-11-18 14:46:20,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:46:20" (1/1) ... [2018-11-18 14:46:20,390 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:46:20,469 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:46:20,943 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:46:20,952 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:46:21,058 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:46:21,061 INFO L168 Benchmark]: Toolchain (without parser) took 689.89 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.8 MB in the beginning and 1.1 GB in the end (delta: -149.0 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:46:21,063 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:46:21,063 INFO L168 Benchmark]: CACSL2BoogieTranslator took 686.77 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.8 MB in the beginning and 1.1 GB in the end (delta: -149.0 MB). Peak memory consumption was 39.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:46:21,065 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 977.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 686.77 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 114.3 MB). Free memory was 951.8 MB in the beginning and 1.1 GB in the end (delta: -149.0 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 14:46:22,578 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:46:22,580 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:46:22,588 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:46:22,588 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:46:22,589 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:46:22,590 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:46:22,591 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:46:22,593 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:46:22,594 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:46:22,594 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:46:22,594 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:46:22,595 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:46:22,596 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:46:22,597 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:46:22,598 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:46:22,598 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:46:22,600 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:46:22,601 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:46:22,602 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:46:22,603 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:46:22,604 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:46:22,606 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:46:22,606 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:46:22,606 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:46:22,607 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:46:22,608 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:46:22,608 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:46:22,609 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:46:22,610 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:46:22,610 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:46:22,611 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:46:22,611 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:46:22,611 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:46:22,612 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:46:22,612 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:46:22,613 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2018-11-18 14:46:22,624 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:46:22,625 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:46:22,625 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 14:46:22,625 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 14:46:22,625 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 14:46:22,626 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 14:46:22,626 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 14:46:22,626 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 14:46:22,626 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 14:46:22,626 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 14:46:22,627 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 14:46:22,627 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 14:46:22,628 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:46:22,628 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:46:22,629 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 14:46:22,629 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 14:46:22,629 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 14:46:22,631 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:46:22,631 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 14:46:22,632 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 14:46:22,632 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 14:46:22,632 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 14:46:22,632 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 14:46:22,632 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 14:46:22,632 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_203a32a0-a49a-4145-acb6-66d004bbde61/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 [2018-11-18 14:46:22,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:46:22,673 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:46:22,676 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:46:22,677 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:46:22,677 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:46:22,678 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/../../sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:46:22,730 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/0fb9da3a3/61bdb85df41346b09e55b2b2bba61339/FLAG74831fd82 [2018-11-18 14:46:23,131 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:46:23,132 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/sv-benchmarks/c/pthread/reorder_2_false-unreach-call.i [2018-11-18 14:46:23,143 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/0fb9da3a3/61bdb85df41346b09e55b2b2bba61339/FLAG74831fd82 [2018-11-18 14:46:23,154 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_203a32a0-a49a-4145-acb6-66d004bbde61/bin-2019/utaipan/data/0fb9da3a3/61bdb85df41346b09e55b2b2bba61339 [2018-11-18 14:46:23,157 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:46:23,158 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:46:23,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:46:23,159 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:46:23,162 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:46:23,163 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:46:23" (1/1) ... [2018-11-18 14:46:23,165 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62fad06a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:46:23, skipping insertion in model container [2018-11-18 14:46:23,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:46:23" (1/1) ... [2018-11-18 14:46:23,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:46:23,219 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:46:23,699 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:46:23,710 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:46:23,755 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 14:46:23,761 INFO L168 Benchmark]: Toolchain (without parser) took 604.41 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 914.3 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:46:23,825 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:46:23,825 INFO L168 Benchmark]: CACSL2BoogieTranslator took 601.99 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 914.3 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 11.5 GB. [2018-11-18 14:46:23,827 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 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 601.99 ms. Allocated memory is still 1.0 GB. Free memory was 947.9 MB in the beginning and 914.3 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 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...