/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 23:44:06,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 23:44:06,535 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 23:44:06,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 23:44:06,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 23:44:06,591 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 23:44:06,594 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 23:44:06,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 23:44:06,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 23:44:06,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 23:44:06,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 23:44:06,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 23:44:06,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 23:44:06,612 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 23:44:06,614 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 23:44:06,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 23:44:06,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 23:44:06,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 23:44:06,624 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 23:44:06,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 23:44:06,636 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 23:44:06,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 23:44:06,638 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 23:44:06,639 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 23:44:06,644 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-09-04 23:44:06,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 23:44:06,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 23:44:06,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 23:44:06,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 23:44:06,655 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 23:44:06,655 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 23:44:06,656 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 23:44:06,656 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 23:44:06,656 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 23:44:06,657 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 23:44:06,659 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 23:44:06,659 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-09-04 23:44:06,678 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 23:44:06,679 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 23:44:06,680 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 23:44:06,680 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 23:44:06,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 23:44:06,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 23:44:06,681 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 23:44:06,681 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 23:44:06,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 23:44:06,682 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 23:44:06,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 23:44:06,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 23:44:06,682 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 23:44:06,682 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 23:44:06,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 23:44:06,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 23:44:06,683 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 23:44:06,683 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 23:44:06,684 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 23:44:06,684 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-09-04 23:44:07,109 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 23:44:07,132 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 23:44:07,139 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 23:44:07,141 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 23:44:07,141 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 23:44:07,142 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i [2020-09-04 23:44:07,224 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/415b16e3d/2ad2910552cf4a9b8d053c8fdcd8ff5f/FLAG7b30e9120 [2020-09-04 23:44:08,043 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 23:44:08,044 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i [2020-09-04 23:44:08,079 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/415b16e3d/2ad2910552cf4a9b8d053c8fdcd8ff5f/FLAG7b30e9120 [2020-09-04 23:44:08,108 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/415b16e3d/2ad2910552cf4a9b8d053c8fdcd8ff5f [2020-09-04 23:44:08,123 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 23:44:08,125 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 23:44:08,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 23:44:08,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 23:44:08,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 23:44:08,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 11:44:08" (1/1) ... [2020-09-04 23:44:08,137 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f39d625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 11:44:08, skipping insertion in model container [2020-09-04 23:44:08,137 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 11:44:08" (1/1) ... [2020-09-04 23:44:08,147 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 23:44:08,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 23:44:08,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 23:44:08,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 23:44:09,426 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,427 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,428 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,428 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,429 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,443 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,444 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,446 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,447 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 23:44:09,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 23:44:09,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 23:44:09,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 23:44:09,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 23:44:09,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 23:44:09,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 23:44:09,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 23:44:09,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 23:44:09,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 23:44:09,668 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 23:44:09,686 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 23:44:09,704 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-09-04 23:44:09,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-09-04 23:44:09,784 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,785 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,785 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,786 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,790 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,815 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,816 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,819 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,822 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,825 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,828 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,829 WARN L1484 CHandler]: Possible shadowing of function index [2020-09-04 23:44:09,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-09-04 23:44:09,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-09-04 23:44:09,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-09-04 23:44:09,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-09-04 23:44:09,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-09-04 23:44:09,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-09-04 23:44:09,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-09-04 23:44:09,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-09-04 23:44:09,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-09-04 23:44:09,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-09-04 23:44:09,952 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 23:44:09,961 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-09-04 23:44:09,973 INFO L168 Benchmark]: Toolchain (without parser) took 1844.96 ms. Allocated memory was 139.5 MB in the beginning and 206.6 MB in the end (delta: 67.1 MB). Free memory was 97.1 MB in the beginning and 142.9 MB in the end (delta: -45.7 MB). Peak memory consumption was 41.8 MB. Max. memory is 7.1 GB. [2020-09-04 23:44:09,975 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 23:44:09,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1841.15 ms. Allocated memory was 139.5 MB in the beginning and 206.6 MB in the end (delta: 67.1 MB). Free memory was 96.7 MB in the beginning and 142.9 MB in the end (delta: -46.2 MB). Peak memory consumption was 41.3 MB. Max. memory is 7.1 GB. [2020-09-04 23:44:09,982 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1841.15 ms. Allocated memory was 139.5 MB in the beginning and 206.6 MB in the end (delta: 67.1 MB). Free memory was 96.7 MB in the beginning and 142.9 MB in the end (delta: -46.2 MB). Peak memory consumption was 41.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...