/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_copy_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-15 20:34:18,808 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-15 20:34:18,812 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-15 20:34:18,876 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-15 20:34:18,877 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-15 20:34:18,881 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-15 20:34:18,901 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-15 20:34:18,915 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-15 20:34:18,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-15 20:34:18,925 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-15 20:34:18,926 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-15 20:34:18,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-15 20:34:18,941 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-15 20:34:18,945 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-15 20:34:18,946 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-15 20:34:18,950 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-15 20:34:18,951 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-15 20:34:18,957 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-15 20:34:18,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-15 20:34:18,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-15 20:34:18,970 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-15 20:34:18,972 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-15 20:34:18,973 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-15 20:34:18,974 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-15 20:34:18,979 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-15 20:34:18,979 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-15 20:34:18,980 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-15 20:34:18,981 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-15 20:34:18,982 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-15 20:34:18,983 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-15 20:34:18,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-15 20:34:18,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-15 20:34:18,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-15 20:34:18,987 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-15 20:34:18,988 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-15 20:34:18,989 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-15 20:34:18,990 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-15 20:34:18,990 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-15 20:34:18,990 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-15 20:34:18,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-15 20:34:18,992 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-15 20:34:18,993 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 20:34:19,024 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-15 20:34:19,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-15 20:34:19,025 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-15 20:34:19,025 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-15 20:34:19,026 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-15 20:34:19,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-15 20:34:19,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-15 20:34:19,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-15 20:34:19,028 INFO L138 SettingsManager]: * Use SBE=true [2022-10-15 20:34:19,028 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-15 20:34:19,029 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-15 20:34:19,029 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-15 20:34:19,029 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-15 20:34:19,029 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-15 20:34:19,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-15 20:34:19,030 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-15 20:34:19,030 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-15 20:34:19,030 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-15 20:34:19,030 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-15 20:34:19,031 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-15 20:34:19,031 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-15 20:34:19,031 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-15 20:34:19,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-15 20:34:19,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-15 20:34:19,032 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-15 20:34:19,032 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-15 20:34:19,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:34:19,033 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-15 20:34:19,033 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-15 20:34:19,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-15 20:34:19,033 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-15 20:34:19,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-15 20:34:19,034 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-15 20:34:19,034 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-15 20:34:19,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-15 20:34:19,535 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-15 20:34:19,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-15 20:34:19,540 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-15 20:34:19,545 INFO L275 PluginConnector]: CDTParser initialized [2022-10-15 20:34:19,547 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-10-15 20:34:19,631 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8bdaa7b6/b3e2b5b4ab2c4abcaaefeb3d26991a7d/FLAGe95d1085e [2022-10-15 20:34:20,830 INFO L306 CDTParser]: Found 1 translation units. [2022-10-15 20:34:20,831 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2022-10-15 20:34:20,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8bdaa7b6/b3e2b5b4ab2c4abcaaefeb3d26991a7d/FLAGe95d1085e [2022-10-15 20:34:21,206 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c8bdaa7b6/b3e2b5b4ab2c4abcaaefeb3d26991a7d [2022-10-15 20:34:21,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-15 20:34:21,220 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-15 20:34:21,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-15 20:34:21,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-15 20:34:21,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-15 20:34:21,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:34:21" (1/1) ... [2022-10-15 20:34:21,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@335dd333 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 20:34:21,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:34:21" (1/1) ... [2022-10-15 20:34:21,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-15 20:34:21,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-15 20:34:21,714 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_copy_harness.i[4493,4506] [2022-10-15 20:34:21,723 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_copy_harness.i[4553,4566] [2022-10-15 20:34:24,384 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-15 20:34:24,563 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,568 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,569 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,571 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,573 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,592 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,595 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,599 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,600 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,602 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,604 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,605 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:24,606 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,239 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-15 20:34:25,241 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-15 20:34:25,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-15 20:34:25,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-15 20:34:25,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-15 20:34:25,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-15 20:34:25,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-15 20:34:25,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-15 20:34:25,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-15 20:34:25,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-15 20:34:25,435 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,436 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,444 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,453 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:34:25,556 INFO L203 MainTranslator]: Completed pre-run [2022-10-15 20:34:25,574 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_copy_harness.i[4493,4506] [2022-10-15 20:34:25,574 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_copy_harness.i[4553,4566] [2022-10-15 20:34:25,626 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-15 20:34:25,647 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,648 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,648 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,649 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,649 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,657 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,658 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,660 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,660 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,661 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,662 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,666 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,666 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-15 20:34:25,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-15 20:34:25,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-15 20:34:25,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-15 20:34:25,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-15 20:34:25,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-15 20:34:25,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-15 20:34:25,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-15 20:34:25,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-15 20:34:25,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-15 20:34:25,838 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,839 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,842 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,850 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-15 20:34:25,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-15 20:34:26,228 INFO L208 MainTranslator]: Completed translation [2022-10-15 20:34:26,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26 WrapperNode [2022-10-15 20:34:26,229 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-15 20:34:26,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-15 20:34:26,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-15 20:34:26,232 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-15 20:34:26,243 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,568 INFO L138 Inliner]: procedures = 691, calls = 1673, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 695 [2022-10-15 20:34:26,570 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-15 20:34:26,571 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-15 20:34:26,571 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-15 20:34:26,571 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-15 20:34:26,587 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,588 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,599 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,645 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,660 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,666 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-15 20:34:26,693 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-15 20:34:26,696 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-15 20:34:26,696 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-15 20:34:26,697 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (1/1) ... [2022-10-15 20:34:26,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-15 20:34:26,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-15 20:34:26,757 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 20:34:26,784 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 20:34:26,854 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-15 20:34:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-15 20:34:26,855 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-15 20:34:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-15 20:34:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-15 20:34:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-15 20:34:26,856 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-15 20:34:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-15 20:34:26,857 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-15 20:34:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-15 20:34:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-15 20:34:26,858 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-15 20:34:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-15 20:34:26,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-15 20:34:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-15 20:34:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-15 20:34:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-15 20:34:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-15 20:34:26,861 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-15 20:34:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-15 20:34:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-15 20:34:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-15 20:34:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-15 20:34:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-15 20:34:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-15 20:34:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-15 20:34:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-15 20:34:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-15 20:34:26,863 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-15 20:34:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-15 20:34:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-15 20:34:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-15 20:34:26,864 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-15 20:34:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-15 20:34:26,865 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-15 20:34:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-15 20:34:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-15 20:34:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-15 20:34:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-15 20:34:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-15 20:34:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-15 20:34:26,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-15 20:34:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-15 20:34:26,867 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-15 20:34:26,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-15 20:34:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-15 20:34:27,371 INFO L235 CfgBuilder]: Building ICFG [2022-10-15 20:34:27,375 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-15 20:34:28,778 INFO L276 CfgBuilder]: Performing block encoding [2022-10-15 20:34:28,790 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-15 20:34:28,790 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-15 20:34:28,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:34:28 BoogieIcfgContainer [2022-10-15 20:34:28,793 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-15 20:34:28,796 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-15 20:34:28,796 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-15 20:34:28,801 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-15 20:34:28,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:34:21" (1/3) ... [2022-10-15 20:34:28,802 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bdc0c89 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 20:34:28,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:34:26" (2/3) ... [2022-10-15 20:34:28,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bdc0c89 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 20:34:28,803 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 20:34:28,805 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_copy_harness.i [2022-10-15 20:34:28,830 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-15 20:34:28,830 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-15 20:34:28,861 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@bdc0c89 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 20:34:28,861 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-15 20:34:28,867 INFO L158 Benchmark]: Toolchain (without parser) took 7650.36ms. Allocated memory was 151.0MB in the beginning and 187.7MB in the end (delta: 36.7MB). Free memory was 122.6MB in the beginning and 142.4MB in the end (delta: -19.7MB). Peak memory consumption was 100.0MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,868 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 151.0MB. Free memory was 121.2MB in the beginning and 121.2MB in the end (delta: 74.0kB). There was no memory consumed. Max. memory is 8.0GB. [2022-10-15 20:34:28,870 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5006.05ms. Allocated memory was 151.0MB in the beginning and 187.7MB in the end (delta: 36.7MB). Free memory was 122.5MB in the beginning and 138.4MB in the end (delta: -15.9MB). Peak memory consumption was 72.7MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,871 INFO L158 Benchmark]: Boogie Procedure Inliner took 339.04ms. Allocated memory is still 187.7MB. Free memory was 138.4MB in the beginning and 129.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,871 INFO L158 Benchmark]: Boogie Preprocessor took 121.26ms. Allocated memory is still 187.7MB. Free memory was 129.5MB in the beginning and 123.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,872 INFO L158 Benchmark]: RCFGBuilder took 2099.83ms. Allocated memory is still 187.7MB. Free memory was 123.2MB in the beginning and 69.1MB in the end (delta: 54.1MB). Peak memory consumption was 54.6MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,873 INFO L158 Benchmark]: TraceAbstraction took 65.31ms. Allocated memory is still 187.7MB. Free memory was 68.1MB in the beginning and 142.4MB in the end (delta: -74.3MB). Peak memory consumption was 8.3MB. Max. memory is 8.0GB. [2022-10-15 20:34:28,886 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 151.0MB. Free memory was 121.2MB in the beginning and 121.2MB in the end (delta: 74.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 5006.05ms. Allocated memory was 151.0MB in the beginning and 187.7MB in the end (delta: 36.7MB). Free memory was 122.5MB in the beginning and 138.4MB in the end (delta: -15.9MB). Peak memory consumption was 72.7MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 339.04ms. Allocated memory is still 187.7MB. Free memory was 138.4MB in the beginning and 129.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * Boogie Preprocessor took 121.26ms. Allocated memory is still 187.7MB. Free memory was 129.5MB in the beginning and 123.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 8.0GB. * RCFGBuilder took 2099.83ms. Allocated memory is still 187.7MB. Free memory was 123.2MB in the beginning and 69.1MB in the end (delta: 54.1MB). Peak memory consumption was 54.6MB. Max. memory is 8.0GB. * TraceAbstraction took 65.31ms. Allocated memory is still 187.7MB. Free memory was 68.1MB in the beginning and 142.4MB in the end (delta: -74.3MB). Peak memory consumption was 8.3MB. 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 20:34:28,953 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...