/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/pthread/reorder_2.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 15:23:31,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 15:23:31,905 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 15:23:31,918 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 15:23:31,918 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 15:23:31,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 15:23:31,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 15:23:31,922 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 15:23:31,924 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 15:23:31,925 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 15:23:31,926 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 15:23:31,927 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 15:23:31,928 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 15:23:31,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 15:23:31,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 15:23:31,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 15:23:31,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 15:23:31,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 15:23:31,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 15:23:31,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 15:23:31,939 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 15:23:31,940 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 15:23:31,941 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 15:23:31,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 15:23:31,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 15:23:31,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 15:23:31,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 15:23:31,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 15:23:31,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 15:23:31,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 15:23:31,947 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 15:23:31,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 15:23:31,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 15:23:31,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 15:23:31,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 15:23:31,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 15:23:31,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 15:23:31,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 15:23:31,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 15:23:31,953 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 15:23:31,954 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 15:23:31,955 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 15:23:31,973 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 15:23:31,974 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 15:23:31,975 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 15:23:31,975 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 15:23:31,975 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 15:23:31,976 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 15:23:31,976 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 15:23:31,976 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 15:23:31,976 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 15:23:31,976 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 15:23:31,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 15:23:31,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 15:23:31,977 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 15:23:31,977 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 15:23:31,977 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 15:23:31,978 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 15:23:31,978 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 15:23:31,978 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 15:23:31,979 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 15:23:31,979 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 15:23:31,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 15:23:31,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 15:23:31,980 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 15:23:31,980 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 15:23:31,980 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 15:23:31,981 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 15:23:31,981 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 15:23:31,981 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 15:23:31,981 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 15:23:31,982 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 15:23:32,295 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 15:23:32,309 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 15:23:32,312 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 15:23:32,314 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 15:23:32,314 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 15:23:32,315 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/reorder_2.i [2020-07-10 15:23:32,378 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d1d9eed6/e41181c629da437c92642c9a0f60c290/FLAG2eaf8f72b [2020-07-10 15:23:32,960 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 15:23:32,960 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/reorder_2.i [2020-07-10 15:23:32,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d1d9eed6/e41181c629da437c92642c9a0f60c290/FLAG2eaf8f72b [2020-07-10 15:23:33,229 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0d1d9eed6/e41181c629da437c92642c9a0f60c290 [2020-07-10 15:23:33,240 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 15:23:33,242 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 15:23:33,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 15:23:33,243 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 15:23:33,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 15:23:33,249 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:23:33" (1/1) ... [2020-07-10 15:23:33,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e4c526f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 03:23:33, skipping insertion in model container [2020-07-10 15:23:33,253 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 03:23:33" (1/1) ... [2020-07-10 15:23:33,262 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 15:23:33,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 15:23:34,200 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 15:23:34,212 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 15:23:34,262 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:1165) 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:2037) 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:1080) 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:1029) 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:1407) 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:3469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-10 15:23:34,270 INFO L168 Benchmark]: Toolchain (without parser) took 1026.23 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 100.1 MB in the beginning and 168.9 MB in the end (delta: -68.8 MB). Peak memory consumption was 27.2 MB. Max. memory is 7.1 GB. [2020-07-10 15:23:34,271 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. [2020-07-10 15:23:34,272 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1022.03 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 99.9 MB in the beginning and 168.9 MB in the end (delta: -69.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 GB. [2020-07-10 15:23:34,275 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.1 kB). Peak memory consumption was 210.1 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1022.03 ms. Allocated memory was 137.9 MB in the beginning and 202.9 MB in the end (delta: 65.0 MB). Free memory was 99.9 MB in the beginning and 168.9 MB in the end (delta: -69.0 MB). Peak memory consumption was 27.0 MB. Max. memory is 7.1 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:1165) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...