/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_init_dynamic_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 11:30:53,335 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 11:30:53,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 11:30:53,387 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 11:30:53,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 11:30:53,390 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 11:30:53,391 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 11:30:53,394 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 11:30:53,396 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 11:30:53,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 11:30:53,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 11:30:53,401 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 11:30:53,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 11:30:53,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 11:30:53,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 11:30:53,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 11:30:53,406 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 11:30:53,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 11:30:53,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 11:30:53,412 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 11:30:53,414 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 11:30:53,416 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 11:30:53,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 11:30:53,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 11:30:53,423 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 11:30:53,424 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 11:30:53,424 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 11:30:53,425 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 11:30:53,426 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 11:30:53,427 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 11:30:53,427 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 11:30:53,432 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 11:30:53,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 11:30:53,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 11:30:53,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 11:30:53,438 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 11:30:53,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 11:30:53,440 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 11:30:53,440 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 11:30:53,441 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 11:30:53,443 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 11:30:53,444 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 [2022-10-16 11:30:53,497 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 11:30:53,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 11:30:53,498 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 11:30:53,499 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 11:30:53,501 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 11:30:53,501 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 11:30:53,504 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 11:30:53,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 11:30:53,505 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 11:30:53,505 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 11:30:53,506 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 11:30:53,507 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 11:30:53,507 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 11:30:53,507 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 11:30:53,507 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 11:30:53,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 11:30:53,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 11:30:53,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 11:30:53,508 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 11:30:53,509 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 11:30:53,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 11:30:53,509 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 11:30:53,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 11:30:53,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 11:30:53,510 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 11:30:53,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 11:30:53,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:30:53,511 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 11:30:53,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 11:30:53,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 11:30:53,512 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 11:30:53,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 11:30:53,512 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 11:30:53,513 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 11:30:53,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 11:30:53,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 11:30:53,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 11:30:53,995 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 11:30:53,997 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 11:30:53,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-10-16 11:30:54,072 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfcfcb85a/59872071f56f46529ba7416c22f34a2b/FLAG9452be143 [2022-10-16 11:30:55,005 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 11:30:55,009 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2022-10-16 11:30:55,058 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfcfcb85a/59872071f56f46529ba7416c22f34a2b/FLAG9452be143 [2022-10-16 11:30:55,502 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cfcfcb85a/59872071f56f46529ba7416c22f34a2b [2022-10-16 11:30:55,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 11:30:55,513 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 11:30:55,516 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 11:30:55,517 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 11:30:55,521 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 11:30:55,522 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:30:55" (1/1) ... [2022-10-16 11:30:55,523 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1530c3ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:55, skipping insertion in model container [2022-10-16 11:30:55,524 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:30:55" (1/1) ... [2022-10-16 11:30:55,534 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 11:30:55,653 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 11:30:55,942 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_init_dynamic_harness.i[4501,4514] [2022-10-16 11:30:55,948 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_init_dynamic_harness.i[4561,4574] [2022-10-16 11:30:57,343 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-16 11:30:57,414 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,415 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,415 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,416 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,417 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,433 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,434 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,439 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,440 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,445 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,446 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,449 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,450 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:57,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-16 11:30:57,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-16 11:30:57,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-16 11:30:57,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-16 11:30:57,882 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-16 11:30:57,883 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-16 11:30:57,885 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-16 11:30:57,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-16 11:30:57,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-16 11:30:57,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-16 11:30:58,009 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,017 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,095 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:30:58,134 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 11:30:58,150 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_init_dynamic_harness.i[4501,4514] [2022-10-16 11:30:58,150 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_init_dynamic_harness.i[4561,4574] [2022-10-16 11:30:58,201 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-16 11:30:58,221 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,222 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,224 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,233 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,234 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,235 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,236 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,237 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,238 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,239 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,239 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,285 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-16 11:30:58,287 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-16 11:30:58,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-16 11:30:58,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-16 11:30:58,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-16 11:30:58,291 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-16 11:30:58,292 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-16 11:30:58,292 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-16 11:30:58,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-16 11:30:58,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-16 11:30:58,318 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,333 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:30:58,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:30:58,700 INFO L208 MainTranslator]: Completed translation [2022-10-16 11:30:58,701 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58 WrapperNode [2022-10-16 11:30:58,701 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 11:30:58,702 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 11:30:58,702 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 11:30:58,703 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 11:30:58,710 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:58,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:58,981 INFO L138 Inliner]: procedures = 690, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 595 [2022-10-16 11:30:58,982 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 11:30:58,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 11:30:58,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 11:30:58,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 11:30:58,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:58,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,008 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,056 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,061 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,085 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 11:30:59,086 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 11:30:59,090 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 11:30:59,090 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 11:30:59,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (1/1) ... [2022-10-16 11:30:59,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:30:59,123 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 11:30:59,144 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) [2022-10-16 11:30:59,164 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 [2022-10-16 11:30:59,228 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-16 11:30:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-16 11:30:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 11:30:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-16 11:30:59,229 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-16 11:30:59,229 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-16 11:30:59,230 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-16 11:30:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-16 11:30:59,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-16 11:30:59,231 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 11:30:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-16 11:30:59,232 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-16 11:30:59,232 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-16 11:30:59,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-16 11:30:59,233 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 11:30:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 11:30:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 11:30:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 11:30:59,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 11:30:59,234 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-16 11:30:59,235 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-16 11:30:59,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-16 11:30:59,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-16 11:30:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-16 11:30:59,238 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-16 11:30:59,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-16 11:30:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-16 11:30:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 11:30:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 11:30:59,239 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-16 11:30:59,239 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-16 11:30:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 11:30:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 11:30:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 11:30:59,240 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-16 11:30:59,240 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-16 11:30:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-16 11:30:59,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-16 11:30:59,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 11:30:59,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 11:30:59,653 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 11:30:59,657 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 11:31:00,859 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 11:31:00,875 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 11:31:00,875 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-10-16 11:31:00,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:31:00 BoogieIcfgContainer [2022-10-16 11:31:00,879 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 11:31:00,882 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 11:31:00,882 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 11:31:00,886 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 11:31:00,886 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:30:55" (1/3) ... [2022-10-16 11:31:00,887 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e38eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:31:00, skipping insertion in model container [2022-10-16 11:31:00,887 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:30:58" (2/3) ... [2022-10-16 11:31:00,888 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e38eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:31:00, skipping insertion in model container [2022-10-16 11:31:00,888 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:31:00" (3/3) ... [2022-10-16 11:31:00,890 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_init_dynamic_harness.i [2022-10-16 11:31:00,913 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 11:31:00,913 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 11:31:00,915 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73e38eb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:31:00, skipping insertion in model container [2022-10-16 11:31:00,916 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 11:31:00,918 INFO L158 Benchmark]: Toolchain (without parser) took 5408.29ms. Allocated memory was 152.0MB in the beginning and 182.5MB in the end (delta: 30.4MB). Free memory was 118.8MB in the beginning and 92.4MB in the end (delta: 26.4MB). Peak memory consumption was 57.8MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,919 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 152.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 11:31:00,925 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3185.19ms. Allocated memory was 152.0MB in the beginning and 182.5MB in the end (delta: 30.4MB). Free memory was 118.5MB in the beginning and 118.3MB in the end (delta: 269.5kB). Peak memory consumption was 88.0MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,926 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.59ms. Allocated memory is still 182.5MB. Free memory was 118.3MB in the beginning and 142.6MB in the end (delta: -24.3MB). Peak memory consumption was 18.7MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,927 INFO L158 Benchmark]: Boogie Preprocessor took 103.03ms. Allocated memory is still 182.5MB. Free memory was 142.6MB in the beginning and 136.8MB in the end (delta: 5.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,928 INFO L158 Benchmark]: RCFGBuilder took 1792.30ms. Allocated memory is still 182.5MB. Free memory was 136.8MB in the beginning and 95.0MB in the end (delta: 41.8MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,929 INFO L158 Benchmark]: TraceAbstraction took 34.16ms. Allocated memory is still 182.5MB. Free memory was 94.5MB in the beginning and 92.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-10-16 11:31:00,943 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 152.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3185.19ms. Allocated memory was 152.0MB in the beginning and 182.5MB in the end (delta: 30.4MB). Free memory was 118.5MB in the beginning and 118.3MB in the end (delta: 269.5kB). Peak memory consumption was 88.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 279.59ms. Allocated memory is still 182.5MB. Free memory was 118.3MB in the beginning and 142.6MB in the end (delta: -24.3MB). Peak memory consumption was 18.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 103.03ms. Allocated memory is still 182.5MB. Free memory was 142.6MB in the beginning and 136.8MB in the end (delta: 5.7MB). Peak memory consumption was 5.2MB. Max. memory is 8.0GB. * RCFGBuilder took 1792.30ms. Allocated memory is still 182.5MB. Free memory was 136.8MB in the beginning and 95.0MB in the end (delta: 41.8MB). Peak memory consumption was 56.6MB. Max. memory is 8.0GB. * TraceAbstraction took 34.16ms. Allocated memory is still 182.5MB. Free memory was 94.5MB in the beginning and 92.4MB 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! [2022-10-16 11:31:01,007 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...