/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-Overflow-32bit-Automizer_Default.epf -i ../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 20:34:19,066 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 20:34:19,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 20:34:19,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 20:34:19,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 20:34:19,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 20:34:19,148 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 20:34:19,180 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 20:34:19,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 20:34:19,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 20:34:19,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 20:34:19,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 20:34:19,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 20:34:19,201 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 20:34:19,203 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 20:34:19,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 20:34:19,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 20:34:19,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 20:34:19,216 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 20:34:19,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 20:34:19,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 20:34:19,233 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 20:34:19,235 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 20:34:19,238 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 20:34:19,249 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 20:34:19,249 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 20:34:19,249 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 20:34:19,250 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 20:34:19,251 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 20:34:19,253 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 20:34:19,253 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 20:34:19,255 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 20:34:19,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 20:34:19,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 20:34:19,261 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 20:34:19,262 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 20:34:19,263 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 20:34:19,263 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 20:34:19,264 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 20:34:19,265 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 20:34:19,267 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 20:34:19,268 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Overflow-32bit-Automizer_Default.epf [2022-10-15 20:34:19,331 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 20:34:19,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 20:34:19,332 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 20:34:19,332 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 20:34:19,335 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 20:34:19,335 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 20:34:19,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 20:34:19,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 20:34:19,339 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 20:34:19,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 20:34:19,340 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 20:34:19,341 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 20:34:19,341 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 20:34:19,342 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 20:34:19,342 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 20:34:19,342 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 20:34:19,342 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 20:34:19,343 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 20:34:19,343 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 20:34:19,343 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 20:34:19,344 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 20:34:19,344 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 20:34:19,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 20:34:19,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 20:34:19,345 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 20:34:19,345 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 20:34:19,346 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:34:19,346 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 20:34:19,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 20:34:19,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 20:34:19,347 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 20:34:19,347 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 20:34:19,348 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 20:34:19,348 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 20:34:19,823 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 20:34:19,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 20:34:19,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 20:34:19,860 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 20:34:19,861 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 20:34:19,863 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2022-10-15 20:34:19,946 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93b66d821/7ec897b6eafc47fca73326b35b75f0a4/FLAG1dc58bf9e [2022-10-15 20:34:21,068 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 20:34:21,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2022-10-15 20:34:21,131 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93b66d821/7ec897b6eafc47fca73326b35b75f0a4/FLAG1dc58bf9e [2022-10-15 20:34:21,522 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/93b66d821/7ec897b6eafc47fca73326b35b75f0a4 [2022-10-15 20:34:21,525 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 20:34:21,532 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 20:34:21,537 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 20:34:21,537 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 20:34:21,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 20:34:21,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:34:21" (1/1) ... [2022-10-15 20:34:21,546 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@507e8ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:21, skipping insertion in model container [2022-10-15 20:34:21,546 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:34:21" (1/1) ... [2022-10-15 20:34:21,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 20:34:21,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 20:34:22,083 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_array_list_ensure_capacity_harness.i[4504,4517] [2022-10-15 20:34:22,094 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_array_list_ensure_capacity_harness.i[4564,4577] [2022-10-15 20:34:23,900 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-15 20:34:24,045 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,047 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,047 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,048 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,050 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,064 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,065 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,067 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,067 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,070 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,071 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,072 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,072 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-15 20:34:24,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-15 20:34:24,617 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-15 20:34:24,619 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-15 20:34:24,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-15 20:34:24,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-15 20:34:24,631 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-15 20:34:24,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-15 20:34:24,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-15 20:34:24,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-15 20:34:24,809 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,809 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,816 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,838 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,934 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:34:24,990 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 20:34:25,021 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_array_list_ensure_capacity_harness.i[4504,4517] [2022-10-15 20:34:25,022 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_array_list_ensure_capacity_harness.i[4564,4577] [2022-10-15 20:34:25,097 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-15 20:34:25,142 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,143 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,148 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,149 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,150 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,167 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,168 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,171 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,173 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,178 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,179 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,180 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,180 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-15 20:34:25,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-15 20:34:25,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-15 20:34:25,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-15 20:34:25,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-15 20:34:25,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-15 20:34:25,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-15 20:34:25,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-15 20:34:25,317 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-15 20:34:25,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-15 20:34:25,412 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,412 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,418 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,429 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,503 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:34:25,932 INFO L208 MainTranslator]: Completed translation [2022-10-15 20:34:25,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25 WrapperNode [2022-10-15 20:34:25,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 20:34:25,934 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 20:34:25,935 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 20:34:25,935 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 20:34:25,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,225 INFO L138 Inliner]: procedures = 691, calls = 1684, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 804 [2022-10-15 20:34:26,226 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 20:34:26,227 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 20:34:26,227 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 20:34:26,227 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 20:34:26,256 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,276 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,367 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,372 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,382 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,404 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 20:34:26,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 20:34:26,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 20:34:26,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 20:34:26,410 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (1/1) ... [2022-10-15 20:34:26,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:34:26,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 20:34:26,457 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-15 20:34:26,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-15 20:34:26,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 20:34:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-15 20:34:26,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-15 20:34:26,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-15 20:34:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-15 20:34:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-15 20:34:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-15 20:34:26,541 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-15 20:34:26,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-15 20:34:26,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 20:34:26,543 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-15 20:34:26,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-15 20:34:26,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-15 20:34:26,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-15 20:34:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 20:34:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 20:34:26,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 20:34:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-15 20:34:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-15 20:34:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 20:34:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 20:34:26,547 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-15 20:34:26,547 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-15 20:34:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-15 20:34:26,548 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-15 20:34:26,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-15 20:34:26,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-15 20:34:26,549 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-15 20:34:26,549 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-15 20:34:26,549 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-15 20:34:26,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-15 20:34:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 20:34:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 20:34:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-15 20:34:26,550 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-15 20:34:26,550 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-15 20:34:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-15 20:34:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 20:34:26,551 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-15 20:34:26,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-15 20:34:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 20:34:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 20:34:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-15 20:34:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-15 20:34:26,552 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-15 20:34:26,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-15 20:34:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-15 20:34:26,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-15 20:34:26,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_ensure_capacity [2022-10-15 20:34:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_ensure_capacity [2022-10-15 20:34:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 20:34:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-15 20:34:26,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-15 20:34:26,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 20:34:27,000 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 20:34:27,007 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 20:34:28,664 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 20:34:28,677 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 20:34:28,677 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 20:34:28,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:34:28 BoogieIcfgContainer [2022-10-15 20:34:28,680 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 20:34:28,682 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 20:34:28,683 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 20:34:28,687 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 20:34:28,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:34:21" (1/3) ... [2022-10-15 20:34:28,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551f20b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:34:28, skipping insertion in model container [2022-10-15 20:34:28,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:25" (2/3) ... [2022-10-15 20:34:28,689 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551f20b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:34:28, skipping insertion in model container [2022-10-15 20:34:28,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:34:28" (3/3) ... [2022-10-15 20:34:28,691 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_ensure_capacity_harness.i [2022-10-15 20:34:28,715 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 20:34:28,715 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 20:34:28,717 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@551f20b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 08:34:28, skipping insertion in model container [2022-10-15 20:34:28,718 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 20:34:28,720 INFO L158 Benchmark]: Toolchain (without parser) took 7191.07ms. Allocated memory was 154.1MB in the beginning and 200.3MB in the end (delta: 46.1MB). Free memory was 120.3MB in the beginning and 84.8MB in the end (delta: 35.5MB). Peak memory consumption was 82.6MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,721 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 154.1MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 20:34:28,722 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4396.20ms. Allocated memory was 154.1MB in the beginning and 200.3MB in the end (delta: 46.1MB). Free memory was 120.1MB in the beginning and 120.2MB in the end (delta: -61.0kB). Peak memory consumption was 89.2MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,723 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.30ms. Allocated memory is still 200.3MB. Free memory was 120.2MB in the beginning and 155.2MB in the end (delta: -35.0MB). Peak memory consumption was 14.3MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,724 INFO L158 Benchmark]: Boogie Preprocessor took 178.01ms. Allocated memory is still 200.3MB. Free memory was 155.2MB in the beginning and 147.8MB in the end (delta: 7.3MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,725 INFO L158 Benchmark]: RCFGBuilder took 2274.21ms. Allocated memory is still 200.3MB. Free memory was 147.8MB in the beginning and 87.4MB in the end (delta: 60.4MB). Peak memory consumption was 60.9MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,728 INFO L158 Benchmark]: TraceAbstraction took 35.34ms. Allocated memory is still 200.3MB. Free memory was 86.9MB in the beginning and 84.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,735 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 154.1MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 4396.20ms. Allocated memory was 154.1MB in the beginning and 200.3MB in the end (delta: 46.1MB). Free memory was 120.1MB in the beginning and 120.2MB in the end (delta: -61.0kB). Peak memory consumption was 89.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 291.30ms. Allocated memory is still 200.3MB. Free memory was 120.2MB in the beginning and 155.2MB in the end (delta: -35.0MB). Peak memory consumption was 14.3MB. Max. memory is 8.0GB. * Boogie Preprocessor took 178.01ms. Allocated memory is still 200.3MB. Free memory was 155.2MB in the beginning and 147.8MB in the end (delta: 7.3MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * RCFGBuilder took 2274.21ms. Allocated memory is still 200.3MB. Free memory was 147.8MB in the beginning and 87.4MB in the end (delta: 60.4MB). Peak memory consumption was 60.9MB. Max. memory is 8.0GB. * TraceAbstraction took 35.34ms. Allocated memory is still 200.3MB. Free memory was 86.9MB in the beginning and 84.8MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-10-15 20:34:28,812 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...