./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread/reorder_5.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_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/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 d7af718962ea187e03f1a17c8855f6c1b7292663 .............................................................................................................................................................. 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_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/pthread/reorder_5.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/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 d7af718962ea187e03f1a17c8855f6c1b7292663 ................................................................................................................................................................ 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 [2020-11-28 03:16:01,988 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:16:01,991 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:16:02,079 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:16:02,080 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:16:02,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:16:02,099 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:16:02,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:16:02,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:16:02,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:16:02,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:16:02,122 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:16:02,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:16:02,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:16:02,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:16:02,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:16:02,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:16:02,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:16:02,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:16:02,150 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:16:02,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:16:02,155 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:16:02,157 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:16:02,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:16:02,169 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:16:02,170 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:16:02,170 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:16:02,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:16:02,173 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:16:02,175 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:16:02,175 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:16:02,177 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:16:02,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:16:02,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:16:02,182 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:16:02,182 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:16:02,183 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:16:02,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:16:02,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:16:02,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:16:02,187 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:16:02,190 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-28 03:16:02,233 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:16:02,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:16:02,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:16:02,236 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:16:02,237 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:16:02,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:16:02,237 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:16:02,238 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:16:02,238 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:16:02,238 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:16:02,239 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:16:02,240 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:16:02,240 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:16:02,240 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:16:02,240 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:16:02,241 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:16:02,241 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:16:02,241 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:16:02,242 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:16:02,242 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:16:02,242 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:16:02,242 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:16:02,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:16:02,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:16:02,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:16:02,244 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:16:02,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:16:02,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:16:02,244 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:16:02,245 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_1f70a941-9ed9-4d34-81e4-4b597309bd82/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7af718962ea187e03f1a17c8855f6c1b7292663 [2020-11-28 03:16:02,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:16:02,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:16:02,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:16:02,585 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:16:02,585 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:16:02,587 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_5.i [2020-11-28 03:16:02,675 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/989d641b9/b604add9bd924a238e90e4ea484bb25b/FLAG4722680fb [2020-11-28 03:16:03,407 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:16:03,408 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/sv-benchmarks/c/pthread/reorder_5.i [2020-11-28 03:16:03,434 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/989d641b9/b604add9bd924a238e90e4ea484bb25b/FLAG4722680fb [2020-11-28 03:16:03,564 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/989d641b9/b604add9bd924a238e90e4ea484bb25b [2020-11-28 03:16:03,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:16:03,569 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:16:03,571 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:03,572 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:16:03,578 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:16:03,579 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:03" (1/1) ... [2020-11-28 03:16:03,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@244527d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:03, skipping insertion in model container [2020-11-28 03:16:03,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:03" (1/1) ... [2020-11-28 03:16:03,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:16:03,666 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:16:04,421 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:16:04,430 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:16:04,475 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) [2020-11-28 03:16:04,480 INFO L168 Benchmark]: Toolchain (without parser) took 910.20 ms. Allocated memory is still 98.6 MB. Free memory was 67.7 MB in the beginning and 66.8 MB in the end (delta: 910.2 kB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:04,481 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory was 58.1 MB in the beginning and 58.0 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:16:04,482 INFO L168 Benchmark]: CACSL2BoogieTranslator took 907.05 ms. Allocated memory is still 98.6 MB. Free memory was 67.7 MB in the beginning and 66.8 MB in the end (delta: 910.2 kB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:04,484 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 98.6 MB. Free memory was 58.1 MB in the beginning and 58.0 MB in the end (delta: 39.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 907.05 ms. Allocated memory is still 98.6 MB. Free memory was 67.7 MB in the beginning and 66.8 MB in the end (delta: 910.2 kB). Peak memory consumption was 12.6 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 [2020-11-28 03:16:07,064 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:16:07,067 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:16:07,127 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:16:07,128 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:16:07,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:16:07,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:16:07,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:16:07,146 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:16:07,152 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:16:07,154 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:16:07,162 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:16:07,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:16:07,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:16:07,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:16:07,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:16:07,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:16:07,177 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:16:07,181 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:16:07,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:16:07,190 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:16:07,196 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:16:07,197 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:16:07,198 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:16:07,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:16:07,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:16:07,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:16:07,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:16:07,208 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:16:07,210 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:16:07,210 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:16:07,211 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:16:07,213 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:16:07,214 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:16:07,215 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:16:07,215 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:16:07,216 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:16:07,216 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:16:07,217 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:16:07,219 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:16:07,220 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:16:07,221 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-11-28 03:16:07,265 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:16:07,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:16:07,269 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:16:07,270 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:16:07,270 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:16:07,270 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:16:07,270 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 03:16:07,271 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 03:16:07,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:16:07,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:16:07,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:16:07,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:16:07,273 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:16:07,273 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:16:07,273 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 03:16:07,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:16:07,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:16:07,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:16:07,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:16:07,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:16:07,275 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:16:07,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:16:07,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:16:07,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:16:07,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:16:07,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:16:07,276 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:16:07,276 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:16:07,276 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:16:07,277 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:16:07,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:16:07,277 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_1f70a941-9ed9-4d34-81e4-4b597309bd82/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d7af718962ea187e03f1a17c8855f6c1b7292663 [2020-11-28 03:16:07,744 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:16:07,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:16:07,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:16:07,778 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:16:07,778 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:16:07,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/../../sv-benchmarks/c/pthread/reorder_5.i [2020-11-28 03:16:07,862 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/551f6d524/a74f5d4706d649fe8d27e9851623ff72/FLAG3926b402c [2020-11-28 03:16:08,620 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:16:08,621 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/sv-benchmarks/c/pthread/reorder_5.i [2020-11-28 03:16:08,650 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/551f6d524/a74f5d4706d649fe8d27e9851623ff72/FLAG3926b402c [2020-11-28 03:16:08,797 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1f70a941-9ed9-4d34-81e4-4b597309bd82/bin/uautomizer/data/551f6d524/a74f5d4706d649fe8d27e9851623ff72 [2020-11-28 03:16:08,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:16:08,802 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:16:08,803 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:16:08,804 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:16:08,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:16:08,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:08" (1/1) ... [2020-11-28 03:16:08,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cd9af36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:16:08, skipping insertion in model container [2020-11-28 03:16:08,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:16:08" (1/1) ... [2020-11-28 03:16:08,822 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:16:08,909 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:16:09,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:16:09,962 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:16:10,036 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) [2020-11-28 03:16:10,050 INFO L168 Benchmark]: Toolchain (without parser) took 1246.48 ms. Allocated memory is still 75.5 MB. Free memory was 52.8 MB in the beginning and 50.5 MB in the end (delta: 2.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:10,052 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 73.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:16:10,054 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1243.53 ms. Allocated memory is still 75.5 MB. Free memory was 52.5 MB in the beginning and 50.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-28 03:16:10,056 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 73.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1243.53 ms. Allocated memory is still 75.5 MB. Free memory was 52.5 MB in the beginning and 50.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 14.7 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...