/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/memset_override_0_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 02:37:39,090 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 02:37:39,093 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 02:37:39,150 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 02:37:39,151 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 02:37:39,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 02:37:39,158 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 02:37:39,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 02:37:39,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 02:37:39,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 02:37:39,183 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 02:37:39,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 02:37:39,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 02:37:39,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 02:37:39,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 02:37:39,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 02:37:39,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 02:37:39,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 02:37:39,210 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 02:37:39,215 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 02:37:39,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 02:37:39,220 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 02:37:39,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 02:37:39,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 02:37:39,232 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 02:37:39,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 02:37:39,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 02:37:39,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 02:37:39,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 02:37:39,237 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 02:37:39,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 02:37:39,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 02:37:39,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 02:37:39,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 02:37:39,241 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 02:37:39,242 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 02:37:39,243 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 02:37:39,243 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 02:37:39,243 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 02:37:39,244 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 02:37:39,245 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 02:37:39,246 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 02:37:39,269 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 02:37:39,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 02:37:39,274 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 02:37:39,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 02:37:39,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 02:37:39,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 02:37:39,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 02:37:39,275 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 02:37:39,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 02:37:39,275 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 02:37:39,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 02:37:39,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 02:37:39,277 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 02:37:39,277 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 02:37:39,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 02:37:39,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 02:37:39,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 02:37:39,278 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 02:37:39,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 02:37:39,278 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-07 02:37:39,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 02:37:39,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 02:37:39,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 02:37:39,668 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 02:37:39,668 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 02:37:39,669 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/memset_override_0_harness.i [2020-11-07 02:37:39,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff770f16c/70cb4e2c70174447823ed0d27b2baf95/FLAGb22ce9e23 [2020-11-07 02:37:40,619 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 02:37:40,619 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memset_override_0_harness.i [2020-11-07 02:37:40,674 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff770f16c/70cb4e2c70174447823ed0d27b2baf95/FLAGb22ce9e23 [2020-11-07 02:37:40,708 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ff770f16c/70cb4e2c70174447823ed0d27b2baf95 [2020-11-07 02:37:40,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 02:37:40,721 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 02:37:40,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 02:37:40,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 02:37:40,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 02:37:40,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:37:40" (1/1) ... [2020-11-07 02:37:40,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b10c70b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:37:40, skipping insertion in model container [2020-11-07 02:37:40,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:37:40" (1/1) ... [2020-11-07 02:37:40,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 02:37:40,863 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 02:37:41,216 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-07 02:37:41,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-07 02:37:41,899 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,900 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,901 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,933 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,950 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:41,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-07 02:37:42,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-07 02:37:42,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-07 02:37:42,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-07 02:37:42,169 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-07 02:37:42,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-07 02:37:42,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-07 02:37:42,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-07 02:37:42,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-07 02:37:42,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-07 02:37:42,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 02:37:42,293 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 02:37:42,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-07 02:37:42,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-07 02:37:42,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,393 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,394 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,395 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-07 02:37:42,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-07 02:37:42,435 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-07 02:37:42,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-07 02:37:42,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-07 02:37:42,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-07 02:37:42,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-07 02:37:42,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-07 02:37:42,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-07 02:37:42,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-07 02:37:42,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-07 02:37:42,466 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 02:37:42,469 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 02:37:42,476 INFO L168 Benchmark]: Toolchain (without parser) took 1758.98 ms. Allocated memory is still 161.5 MB. Free memory was 131.5 MB in the beginning and 111.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 26.5 MB. Max. memory is 8.0 GB. [2020-11-07 02:37:42,476 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 161.5 MB. Free memory is still 134.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-07 02:37:42,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1745.99 ms. Allocated memory is still 161.5 MB. Free memory was 130.9 MB in the beginning and 111.5 MB in the end (delta: 19.4 MB). Peak memory consumption was 26.5 MB. Max. memory is 8.0 GB. [2020-11-07 02:37:42,479 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 161.5 MB. Free memory is still 134.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1745.99 ms. Allocated memory is still 161.5 MB. Free memory was 130.9 MB in the beginning and 111.5 MB in the end (delta: 19.4 MB). Peak memory consumption was 26.5 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...