./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread/reorder_2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 068202fb2b08e7668787110081c279898d1c5126 .............................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_2.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 068202fb2b08e7668787110081c279898d1c5126 ................................................................................................................................................................ 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 0.2.0-a4ecdab [2020-11-29 23:16:48,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:16:48,099 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:16:48,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:16:48,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:16:48,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:16:48,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:16:48,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:16:48,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:16:48,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:16:48,189 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:16:48,190 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:16:48,191 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:16:48,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:16:48,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:16:48,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:16:48,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:16:48,199 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:16:48,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:16:48,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:16:48,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:16:48,208 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:16:48,214 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:16:48,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:16:48,224 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:16:48,227 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:16:48,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:16:48,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:16:48,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:16:48,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:16:48,232 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:16:48,233 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:16:48,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:16:48,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:16:48,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:16:48,237 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:16:48,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:16:48,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:16:48,242 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:16:48,243 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:16:48,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:16:48,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 23:16:48,291 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:16:48,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:16:48,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:16:48,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:16:48,298 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:16:48,298 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:16:48,298 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:16:48,299 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:16:48,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:16:48,299 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:16:48,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:16:48,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:16:48,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:16:48,301 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:16:48,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:16:48,302 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:16:48,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:16:48,303 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:16:48,303 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:16:48,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:16:48,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:16:48,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:16:48,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:16:48,304 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:16:48,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:16:48,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:16:48,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:16:48,305 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:16:48,306 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:16:48,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 068202fb2b08e7668787110081c279898d1c5126 [2020-11-29 23:16:48,741 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:16:48,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:16:48,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:16:48,799 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:16:48,801 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:16:48,802 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2020-11-29 23:16:48,916 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/9ba1dd4dd/6759c11ad9e64095b37af45013ffcc29/FLAG2394faf92 [2020-11-29 23:16:49,718 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:16:49,719 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/sv-benchmarks/c/pthread/reorder_2.i [2020-11-29 23:16:49,766 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/9ba1dd4dd/6759c11ad9e64095b37af45013ffcc29/FLAG2394faf92 [2020-11-29 23:16:49,925 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/9ba1dd4dd/6759c11ad9e64095b37af45013ffcc29 [2020-11-29 23:16:49,932 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:16:49,934 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:16:49,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:16:49,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:16:49,955 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:16:49,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:16:49" (1/1) ... [2020-11-29 23:16:49,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@163d6ef9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:16:49, skipping insertion in model container [2020-11-29 23:16:49,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:16:49" (1/1) ... [2020-11-29 23:16:49,969 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:16:50,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:16:50,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:16:50,854 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:16:50,915 FATAL L? ?]: 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:1181) 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:2053) 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:1096) 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:1045) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:16:50,922 INFO L168 Benchmark]: Toolchain (without parser) took 986.96 ms. Allocated memory is still 96.5 MB. Free memory was 60.0 MB in the beginning and 64.4 MB in the end (delta: -4.4 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:16:50,923 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 96.5 MB. Free memory was 70.3 MB in the beginning and 70.3 MB in the end (delta: 27.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:16:50,925 INFO L168 Benchmark]: CACSL2BoogieTranslator took 983.55 ms. Allocated memory is still 96.5 MB. Free memory was 59.9 MB in the beginning and 64.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:16:50,927 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 96.5 MB. Free memory was 70.3 MB in the beginning and 70.3 MB in the end (delta: 27.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 983.55 ms. Allocated memory is still 96.5 MB. Free memory was 59.9 MB in the beginning and 64.4 MB in the end (delta: -4.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 16.1 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:1181) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:16:53,757 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:16:53,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:16:53,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:16:53,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:16:53,803 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:16:53,805 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:16:53,808 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:16:53,811 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:16:53,812 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:16:53,814 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:16:53,827 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:16:53,827 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:16:53,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:16:53,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:16:53,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:16:53,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:16:53,835 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:16:53,838 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:16:53,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:16:53,844 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:16:53,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:16:53,848 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:16:53,849 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:16:53,854 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:16:53,855 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:16:53,855 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:16:53,857 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:16:53,858 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:16:53,859 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:16:53,860 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:16:53,861 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:16:53,862 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:16:53,864 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:16:53,865 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:16:53,866 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:16:53,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:16:53,868 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:16:53,868 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:16:53,870 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:16:53,871 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:16:53,872 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-29 23:16:53,900 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:16:53,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:16:53,903 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:16:53,903 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:16:53,904 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:16:53,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:16:53,905 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:16:53,905 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:16:53,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:16:53,906 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:16:53,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:16:53,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:16:53,907 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:16:53,908 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:16:53,908 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:16:53,908 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:16:53,908 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:16:53,909 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:16:53,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:16:53,909 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:16:53,909 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:16:53,910 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:16:53,910 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:16:53,910 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:16:53,911 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:16:53,911 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:16:53,911 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:16:53,911 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:16:53,912 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:16:53,912 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:16:53,912 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:16:53,912 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 068202fb2b08e7668787110081c279898d1c5126 [2020-11-29 23:16:54,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:16:54,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:16:54,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:16:54,397 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:16:54,401 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:16:54,402 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_2.i [2020-11-29 23:16:54,483 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/cec41ef91/a7feafc53e3f48a3ae46a2725f1b2da1/FLAG4c0a422da [2020-11-29 23:16:55,422 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:16:55,424 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/sv-benchmarks/c/pthread/reorder_2.i [2020-11-29 23:16:55,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/cec41ef91/a7feafc53e3f48a3ae46a2725f1b2da1/FLAG4c0a422da [2020-11-29 23:16:55,533 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d4725334-1b48-46b2-8c19-0a77c4f1de24/bin/uautomizer/data/cec41ef91/a7feafc53e3f48a3ae46a2725f1b2da1 [2020-11-29 23:16:55,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:16:55,540 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:16:55,542 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:16:55,543 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:16:55,547 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:16:55,549 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:16:55" (1/1) ... [2020-11-29 23:16:55,556 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22a23eea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:16:55, skipping insertion in model container [2020-11-29 23:16:55,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:16:55" (1/1) ... [2020-11-29 23:16:55,567 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:16:55,655 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:16:56,642 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:16:56,662 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:16:56,720 FATAL L? ?]: 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:1181) 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:2053) 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:1096) 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:1045) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:16:56,750 INFO L168 Benchmark]: Toolchain (without parser) took 1193.39 ms. Allocated memory is still 60.8 MB. Free memory was 38.3 MB in the beginning and 34.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:16:56,751 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 60.8 MB. Free memory was 42.5 MB in the beginning and 42.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:16:56,752 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1189.97 ms. Allocated memory is still 60.8 MB. Free memory was 38.2 MB in the beginning and 35.0 MB in the end (delta: 3.2 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-29 23:16:56,755 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 60.8 MB. Free memory was 42.5 MB in the beginning and 42.5 MB in the end (delta: 33.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1189.97 ms. Allocated memory is still 60.8 MB. Free memory was 38.2 MB in the beginning and 35.0 MB in the end (delta: 3.2 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 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:1181) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...