/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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 0.2.1-dev-36cd7be [2021-02-24 00:49:20,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 00:49:20,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 00:49:20,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-02-24 00:49:20,639 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 00:49:20,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 00:49:20,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 00:49:20,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 00:49:20,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 00:49:20,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 00:49:20,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 00:49:20,650 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 00:49:20,652 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 00:49:20,658 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 00:49:20,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 00:49:20,664 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 00:49:20,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-02-24 00:49:20,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 00:49:20,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 00:49:20,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 00:49:20,709 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-24 00:49:20,728 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 00:49:20,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 00:49:20,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 00:49:20,734 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 00:49:20,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 00:49:20,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 00:49:20,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 00:49:20,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 00:49:20,735 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 00:49:20,736 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 00:49:20,737 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 00:49:20,737 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 00:49:20,738 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 00:49:20,738 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 00:49:20,738 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 00:49:20,738 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 00:49:20,738 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 00:49:20,739 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 00:49:20,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 00:49:20,739 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-24 00:49:21,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 00:49:21,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 00:49:21,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 00:49:21,221 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 00:49:21,222 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 00:49:21,223 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i [2021-02-24 00:49:21,311 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c6c552e9/0fb8ece18b954043b24ba98362b255e1/FLAG1d719648c [2021-02-24 00:49:22,392 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 00:49:22,393 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i [2021-02-24 00:49:22,435 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c6c552e9/0fb8ece18b954043b24ba98362b255e1/FLAG1d719648c [2021-02-24 00:49:22,870 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1c6c552e9/0fb8ece18b954043b24ba98362b255e1 [2021-02-24 00:49:22,873 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 00:49:22,886 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 00:49:22,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 00:49:22,888 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 00:49:22,892 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 00:49:22,893 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:49:22" (1/1) ... [2021-02-24 00:49:22,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5295f697 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 12:49:22, skipping insertion in model container [2021-02-24 00:49:22,895 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 12:49:22" (1/1) ... [2021-02-24 00:49:22,903 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 00:49:22,990 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 00:49:23,265 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-02-24 00:49:23,272 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-02-24 00:49:23,292 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-24 00:49:23,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-24 00:49:24,403 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,405 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,406 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,408 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,411 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,444 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,445 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,453 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,454 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,456 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,457 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-24 00:49:24,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-24 00:49:24,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-24 00:49:24,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-24 00:49:24,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-24 00:49:24,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-24 00:49:24,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-24 00:49:24,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-24 00:49:24,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-24 00:49:24,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-24 00:49:24,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 00:49:24,792 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 00:49:24,824 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-02-24 00:49:24,825 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-02-24 00:49:24,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-24 00:49:24,828 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-24 00:49:24,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,920 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,921 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,922 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,923 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,925 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,928 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,929 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,930 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-24 00:49:24,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-24 00:49:24,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-24 00:49:24,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-24 00:49:24,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-24 00:49:24,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-24 00:49:24,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-24 00:49:24,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-24 00:49:24,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-24 00:49:24,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-24 00:49:24,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-24 00:49:25,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 00:49:25,027 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:619) 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) [2021-02-24 00:49:25,036 INFO L168 Benchmark]: Toolchain (without parser) took 2157.87 ms. Allocated memory is still 151.0 MB. Free memory was 121.9 MB in the beginning and 99.2 MB in the end (delta: 22.7 MB). Peak memory consumption was 26.2 MB. Max. memory is 8.0 GB. [2021-02-24 00:49:25,038 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 126.2 MB in the end (delta: 100.6 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 00:49:25,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2144.19 ms. Allocated memory is still 151.0 MB. Free memory was 120.7 MB in the beginning and 99.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 25.1 MB. Max. memory is 8.0 GB. [2021-02-24 00:49:25,047 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 151.0 MB. Free memory was 126.3 MB in the beginning and 126.2 MB in the end (delta: 100.6 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2144.19 ms. Allocated memory is still 151.0 MB. Free memory was 120.7 MB in the beginning and 99.2 MB in the end (delta: 21.5 MB). Peak memory consumption was 25.1 MB. Max. memory is 8.0 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...