/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_set_at_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-05d3305-m [2022-10-16 11:31:02,833 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-16 11:31:02,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-16 11:31:02,885 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-16 11:31:02,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-16 11:31:02,889 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-16 11:31:02,894 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-16 11:31:02,901 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-16 11:31:02,904 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-16 11:31:02,910 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-16 11:31:02,911 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-16 11:31:02,914 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-16 11:31:02,914 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-16 11:31:02,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-16 11:31:02,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-16 11:31:02,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-16 11:31:02,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-16 11:31:02,929 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-16 11:31:02,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-16 11:31:02,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-16 11:31:02,944 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-16 11:31:02,945 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-16 11:31:02,947 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-16 11:31:02,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-16 11:31:02,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-16 11:31:02,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-16 11:31:02,960 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-16 11:31:02,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-16 11:31:02,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-16 11:31:02,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-16 11:31:02,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-16 11:31:02,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-16 11:31:02,967 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-16 11:31:02,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-16 11:31:02,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-16 11:31:02,969 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-16 11:31:02,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-16 11:31:02,970 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-16 11:31:02,970 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-16 11:31:02,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-16 11:31:02,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-16 11:31:02,973 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 11:31:03,028 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-16 11:31:03,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-16 11:31:03,030 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-16 11:31:03,030 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-16 11:31:03,032 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-16 11:31:03,032 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-16 11:31:03,035 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-16 11:31:03,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-16 11:31:03,036 INFO L138 SettingsManager]: * Use SBE=true [2022-10-16 11:31:03,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-16 11:31:03,037 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-16 11:31:03,037 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-10-16 11:31:03,038 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-16 11:31:03,038 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-16 11:31:03,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-16 11:31:03,038 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-16 11:31:03,038 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-16 11:31:03,039 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-16 11:31:03,040 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-16 11:31:03,040 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-16 11:31:03,040 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-16 11:31:03,040 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:31:03,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-16 11:31:03,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-16 11:31:03,041 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-16 11:31:03,041 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-16 11:31:03,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-16 11:31:03,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-16 11:31:03,042 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-10-16 11:31:03,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-16 11:31:03,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-16 11:31:03,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-16 11:31:03,523 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-16 11:31:03,524 INFO L275 PluginConnector]: CDTParser initialized [2022-10-16 11:31:03,526 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2022-10-16 11:31:03,603 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4956eaa0d/c71dc46e019b46209ae5cb78b687c91b/FLAG9d4cba37e [2022-10-16 11:31:04,680 INFO L306 CDTParser]: Found 1 translation units. [2022-10-16 11:31:04,681 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_list_set_at_harness.i [2022-10-16 11:31:04,719 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4956eaa0d/c71dc46e019b46209ae5cb78b687c91b/FLAG9d4cba37e [2022-10-16 11:31:05,120 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4956eaa0d/c71dc46e019b46209ae5cb78b687c91b [2022-10-16 11:31:05,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-16 11:31:05,131 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-10-16 11:31:05,135 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-16 11:31:05,135 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-16 11:31:05,140 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-16 11:31:05,141 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:31:05" (1/1) ... [2022-10-16 11:31:05,143 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18d3a1de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:05, skipping insertion in model container [2022-10-16 11:31:05,143 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 11:31:05" (1/1) ... [2022-10-16 11:31:05,152 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-16 11:31:05,280 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-16 11:31:05,589 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_set_at_harness.i[4495,4508] [2022-10-16 11:31:05,593 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_set_at_harness.i[4555,4568] [2022-10-16 11:31:06,750 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-16 11:31:06,882 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,882 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,883 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,885 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,886 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,919 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,920 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,923 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,926 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,928 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,930 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:06,932 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-16 11:31:07,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-16 11:31:07,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-16 11:31:07,291 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-16 11:31:07,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-16 11:31:07,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-16 11:31:07,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-16 11:31:07,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-16 11:31:07,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-16 11:31:07,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-16 11:31:07,455 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,464 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,543 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,543 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,544 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:31:07,580 INFO L203 MainTranslator]: Completed pre-run [2022-10-16 11:31:07,596 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_set_at_harness.i[4495,4508] [2022-10-16 11:31:07,597 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_set_at_harness.i[4555,4568] [2022-10-16 11:31:07,671 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-16 11:31:07,718 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,718 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,719 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,719 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,720 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,741 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,741 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,748 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,749 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,750 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,751 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,795 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-16 11:31:07,796 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-16 11:31:07,797 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-16 11:31:07,798 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-16 11:31:07,799 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-16 11:31:07,800 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-16 11:31:07,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-16 11:31:07,801 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-16 11:31:07,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-16 11:31:07,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-16 11:31:07,838 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,844 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,903 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,903 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,904 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-16 11:31:07,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-16 11:31:08,368 INFO L208 MainTranslator]: Completed translation [2022-10-16 11:31:08,368 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08 WrapperNode [2022-10-16 11:31:08,369 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-16 11:31:08,370 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-16 11:31:08,370 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-16 11:31:08,370 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-16 11:31:08,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,630 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 51, calls inlined = 11, statements flattened = 847 [2022-10-16 11:31:08,631 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-16 11:31:08,634 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-16 11:31:08,634 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-16 11:31:08,634 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-16 11:31:08,654 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,722 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,736 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,758 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-16 11:31:08,759 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-16 11:31:08,759 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-16 11:31:08,759 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-16 11:31:08,760 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (1/1) ... [2022-10-16 11:31:08,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-16 11:31:08,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-10-16 11:31:08,824 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 11:31:08,834 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 11:31:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-16 11:31:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-16 11:31:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-16 11:31:08,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-16 11:31:08,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-16 11:31:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-16 11:31:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-16 11:31:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-10-16 11:31:08,888 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-10-16 11:31:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-16 11:31:08,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-16 11:31:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-16 11:31:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-16 11:31:08,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-16 11:31:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-16 11:31:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-16 11:31:08,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-16 11:31:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-16 11:31:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-16 11:31:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-16 11:31:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-16 11:31:08,890 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-16 11:31:08,890 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-16 11:31:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-16 11:31:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-16 11:31:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-16 11:31:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-16 11:31:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-16 11:31:08,891 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-16 11:31:08,891 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-10-16 11:31:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-10-16 11:31:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-16 11:31:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-16 11:31:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-16 11:31:08,892 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-16 11:31:08,892 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-16 11:31:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-16 11:31:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-10-16 11:31:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-10-16 11:31:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-16 11:31:08,893 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-10-16 11:31:08,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-10-16 11:31:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-16 11:31:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-16 11:31:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-16 11:31:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-16 11:31:08,894 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-16 11:31:08,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-16 11:31:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-10-16 11:31:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-10-16 11:31:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-16 11:31:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-16 11:31:08,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-16 11:31:08,895 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-10-16 11:31:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-10-16 11:31:08,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-16 11:31:09,329 INFO L235 CfgBuilder]: Building ICFG [2022-10-16 11:31:09,332 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-16 11:31:10,646 INFO L276 CfgBuilder]: Performing block encoding [2022-10-16 11:31:10,657 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-16 11:31:10,658 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-16 11:31:10,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:31:10 BoogieIcfgContainer [2022-10-16 11:31:10,661 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-16 11:31:10,664 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-16 11:31:10,664 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-16 11:31:10,693 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-16 11:31:10,694 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 11:31:05" (1/3) ... [2022-10-16 11:31:10,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37af74ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:31:10, skipping insertion in model container [2022-10-16 11:31:10,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 11:31:08" (2/3) ... [2022-10-16 11:31:10,695 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37af74ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 11:31:10, skipping insertion in model container [2022-10-16 11:31:10,695 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 11:31:10" (3/3) ... [2022-10-16 11:31:10,697 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_set_at_harness.i [2022-10-16 11:31:10,719 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-16 11:31:10,720 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-10-16 11:31:10,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37af74ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 11:31:10, skipping insertion in model container [2022-10-16 11:31:10,723 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-10-16 11:31:10,725 INFO L158 Benchmark]: Toolchain (without parser) took 5597.73ms. Allocated memory was 155.2MB in the beginning and 188.7MB in the end (delta: 33.6MB). Free memory was 121.2MB in the beginning and 141.6MB in the end (delta: -20.4MB). Peak memory consumption was 89.9MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,727 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 155.2MB. Free memory is still 125.0MB. There was no memory consumed. Max. memory is 8.0GB. [2022-10-16 11:31:10,733 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3233.83ms. Allocated memory was 155.2MB in the beginning and 188.7MB in the end (delta: 33.6MB). Free memory was 120.5MB in the beginning and 109.4MB in the end (delta: 11.1MB). Peak memory consumption was 89.0MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,735 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.34ms. Allocated memory is still 188.7MB. Free memory was 109.4MB in the beginning and 144.2MB in the end (delta: -34.8MB). Peak memory consumption was 14.0MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,736 INFO L158 Benchmark]: Boogie Preprocessor took 124.29ms. Allocated memory is still 188.7MB. Free memory was 144.2MB in the beginning and 136.8MB in the end (delta: 7.3MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,737 INFO L158 Benchmark]: RCFGBuilder took 1902.04ms. Allocated memory is still 188.7MB. Free memory was 136.8MB in the beginning and 73.9MB in the end (delta: 62.9MB). Peak memory consumption was 63.4MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,738 INFO L158 Benchmark]: TraceAbstraction took 59.33ms. Allocated memory is still 188.7MB. Free memory was 73.4MB in the beginning and 141.6MB in the end (delta: -68.2MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-10-16 11:31:10,750 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 155.2MB. Free memory is still 125.0MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 3233.83ms. Allocated memory was 155.2MB in the beginning and 188.7MB in the end (delta: 33.6MB). Free memory was 120.5MB in the beginning and 109.4MB in the end (delta: 11.1MB). Peak memory consumption was 89.0MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 261.34ms. Allocated memory is still 188.7MB. Free memory was 109.4MB in the beginning and 144.2MB in the end (delta: -34.8MB). Peak memory consumption was 14.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 124.29ms. Allocated memory is still 188.7MB. Free memory was 144.2MB in the beginning and 136.8MB in the end (delta: 7.3MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * RCFGBuilder took 1902.04ms. Allocated memory is still 188.7MB. Free memory was 136.8MB in the beginning and 73.9MB in the end (delta: 62.9MB). Peak memory consumption was 63.4MB. Max. memory is 8.0GB. * TraceAbstraction took 59.33ms. Allocated memory is still 188.7MB. Free memory was 73.4MB in the beginning and 141.6MB in the end (delta: -68.2MB). Peak memory consumption was 8.4MB. 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 11:31:10,812 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...