/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/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 16:29:18,214 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 16:29:18,216 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 16:29:18,278 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 16:29:18,279 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 16:29:18,282 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 16:29:18,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 16:29:18,299 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 16:29:18,302 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 16:29:18,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 16:29:18,309 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 16:29:18,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 16:29:18,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 16:29:18,315 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 16:29:18,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 16:29:18,322 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 16:29:18,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 16:29:18,326 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 16:29:18,329 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 16:29:18,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 16:29:18,340 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 16:29:18,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 16:29:18,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 16:29:18,346 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 16:29:18,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 16:29:18,356 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 16:29:18,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 16:29:18,359 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 16:29:18,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 16:29:18,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 16:29:18,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 16:29:18,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 16:29:18,364 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 16:29:18,364 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 16:29:18,366 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 16:29:18,366 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 16:29:18,367 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 16:29:18,367 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 16:29:18,368 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 16:29:18,368 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 16:29:18,369 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 16:29:18,371 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2022-10-15 16:29:18,427 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 16:29:18,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 16:29:18,428 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 16:29:18,429 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 16:29:18,431 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 16:29:18,431 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 16:29:18,433 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 16:29:18,433 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 16:29:18,434 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 16:29:18,434 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 16:29:18,435 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 16:29:18,435 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 16:29:18,435 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 16:29:18,435 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 16:29:18,435 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 16:29:18,436 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2022-10-15 16:29:18,436 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2022-10-15 16:29:18,436 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2022-10-15 16:29:18,436 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 16:29:18,436 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-15 16:29:18,437 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 16:29:18,437 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 16:29:18,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 16:29:18,437 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 16:29:18,437 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 16:29:18,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 16:29:18,438 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 16:29:18,438 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 16:29:18,438 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 16:29:18,438 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 16:29:18,439 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 16:29:18,796 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 16:29:18,830 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 16:29:18,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 16:29:18,835 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 16:29:18,836 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 16:29:18,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-15 16:29:18,920 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4fc3751/61cad8ec1ebd4c51bdabbef32b1e3500/FLAG34b664570 [2022-10-15 16:29:20,162 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 16:29:20,162 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i [2022-10-15 16:29:20,221 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4fc3751/61cad8ec1ebd4c51bdabbef32b1e3500/FLAG34b664570 [2022-10-15 16:29:20,398 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4fc3751/61cad8ec1ebd4c51bdabbef32b1e3500 [2022-10-15 16:29:20,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 16:29:20,407 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 16:29:20,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 16:29:20,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 16:29:20,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 16:29:20,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:29:20" (1/1) ... [2022-10-15 16:29:20,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c421bb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:29:20, skipping insertion in model container [2022-10-15 16:29:20,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:29:20" (1/1) ... [2022-10-15 16:29:20,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 16:29:20,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 16:29:20,915 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4490,4503] [2022-10-15 16:29:20,925 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_cat_harness.i[4550,4563] [2022-10-15 16:29:21,886 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,887 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,888 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,889 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,890 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,904 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,904 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,906 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:21,907 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 16:29:22,227 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-15 16:29:22,228 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-15 16:29:22,229 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-15 16:29:22,231 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-15 16:29:22,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-15 16:29:22,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-15 16:29:22,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-15 16:29:22,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-15 16:29:22,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-15 16:29:22,236 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-15 16:29:22,391 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-15 16:29:22,410 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2022-10-15 16:29:22,416 INFO L158 Benchmark]: Toolchain (without parser) took 2012.01ms. Allocated memory is still 151.0MB. Free memory was 115.8MB in the beginning and 96.9MB in the end (delta: 18.8MB). Peak memory consumption was 24.5MB. Max. memory is 8.0GB. [2022-10-15 16:29:22,417 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 121.0MB in the beginning and 120.9MB in the end (delta: 61.9kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 16:29:22,418 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2001.82ms. Allocated memory is still 151.0MB. Free memory was 115.7MB in the beginning and 96.9MB in the end (delta: 18.8MB). Peak memory consumption was 24.5MB. Max. memory is 8.0GB. [2022-10-15 16:29:22,420 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 151.0MB. Free memory was 121.0MB in the beginning and 120.9MB in the end (delta: 61.9kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 2001.82ms. Allocated memory is still 151.0MB. Free memory was 115.7MB in the beginning and 96.9MB in the end (delta: 18.8MB). Peak memory consumption was 24.5MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...