/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 -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_next_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 02:37:01,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 02:37:01,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 02:37:01,096 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 02:37:01,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 02:37:01,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 02:37:01,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 02:37:01,112 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 02:37:01,114 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 02:37:01,115 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 02:37:01,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 02:37:01,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 02:37:01,119 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 02:37:01,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 02:37:01,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 02:37:01,122 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 02:37:01,123 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 02:37:01,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 02:37:01,151 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 02:37:01,157 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 02:37:01,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 02:37:01,163 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 02:37:01,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 02:37:01,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 02:37:01,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 02:37:01,177 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 02:37:01,178 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 02:37:01,180 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 02:37:01,180 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 02:37:01,182 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 02:37:01,182 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 02:37:01,183 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 02:37:01,185 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 02:37:01,186 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 02:37:01,187 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 02:37:01,188 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 02:37:01,188 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 02:37:01,189 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 02:37:01,189 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 02:37:01,190 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 02:37:01,191 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 02:37:01,192 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-11-07 02:37:01,216 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 02:37:01,216 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 02:37:01,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 02:37:01,221 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 02:37:01,221 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 02:37:01,221 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 02:37:01,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 02:37:01,222 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 02:37:01,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 02:37:01,222 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 02:37:01,223 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 02:37:01,224 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 02:37:01,224 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 02:37:01,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 02:37:01,225 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 02:37:01,225 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 02:37:01,225 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 02:37:01,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 02:37:01,226 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 02:37:01,226 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 02:37:01,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 02:37:01,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 02:37:01,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 02:37:01,768 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 02:37:01,769 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 02:37:01,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_linked_list_next_harness.i [2020-11-07 02:37:01,864 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb9e6b36/6985839437c9458da025907659cb4dfc/FLAGe12e8e829 [2020-11-07 02:37:02,872 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 02:37:02,873 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_next_harness.i [2020-11-07 02:37:02,928 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb9e6b36/6985839437c9458da025907659cb4dfc/FLAGe12e8e829 [2020-11-07 02:37:03,366 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdb9e6b36/6985839437c9458da025907659cb4dfc [2020-11-07 02:37:03,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 02:37:03,376 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 02:37:03,377 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 02:37:03,378 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 02:37:03,382 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 02:37:03,383 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:37:03" (1/1) ... [2020-11-07 02:37:03,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f61c968 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:37:03, skipping insertion in model container [2020-11-07 02:37:03,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:37:03" (1/1) ... [2020-11-07 02:37:03,395 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 02:37:03,489 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 02:37:03,788 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-07 02:37:03,794 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-07 02:37:04,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,748 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:04,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-07 02:37:05,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-07 02:37:05,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-07 02:37:05,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-07 02:37:05,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-07 02:37:05,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-07 02:37:05,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-07 02:37:05,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-07 02:37:05,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-07 02:37:05,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-07 02:37:05,318 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-07 02:37:05,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 02:37:05,366 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 02:37:05,383 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-07 02:37:05,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-07 02:37:05,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,448 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,450 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:05,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-07 02:37:05,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-07 02:37:05,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-07 02:37:05,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-07 02:37:05,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-07 02:37:05,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-07 02:37:05,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-07 02:37:05,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-07 02:37:05,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-07 02:37:05,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-07 02:37:05,622 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-07 02:37:05,659 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 02:37:05,672 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:618) 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) [2020-11-07 02:37:05,682 INFO L168 Benchmark]: Toolchain (without parser) took 2307.64 ms. Allocated memory is still 151.0 MB. Free memory was 120.9 MB in the beginning and 82.4 MB in the end (delta: 38.5 MB). Peak memory consumption was 39.3 MB. Max. memory is 8.0 GB. [2020-11-07 02:37:05,685 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 120.5 kB). There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 02:37:05,687 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2300.00 ms. Allocated memory is still 151.0 MB. Free memory was 120.3 MB in the beginning and 82.4 MB in the end (delta: 37.8 MB). Peak memory consumption was 38.2 MB. Max. memory is 8.0 GB. [2020-11-07 02:37:05,696 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 125.4 MB in the end (delta: 120.5 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2300.00 ms. Allocated memory is still 151.0 MB. Free memory was 120.3 MB in the beginning and 82.4 MB in the end (delta: 37.8 MB). Peak memory consumption was 38.2 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...