./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2692b3ee2701a3239b17d4df5b5ffaa44453c8e185058d6010193c26d43be6df --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-19 07:51:57,819 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-19 07:51:57,822 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-19 07:51:57,861 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-19 07:51:57,862 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-19 07:51:57,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-19 07:51:57,869 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-19 07:51:57,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-19 07:51:57,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-19 07:51:57,884 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-19 07:51:57,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-19 07:51:57,886 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-19 07:51:57,887 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-19 07:51:57,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-19 07:51:57,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-19 07:51:57,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-19 07:51:57,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-19 07:51:57,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-19 07:51:57,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-19 07:51:57,902 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-19 07:51:57,906 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-19 07:51:57,907 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-19 07:51:57,910 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-19 07:51:57,911 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-19 07:51:57,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-19 07:51:57,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-19 07:51:57,922 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-19 07:51:57,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-19 07:51:57,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-19 07:51:57,926 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-19 07:51:57,926 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-19 07:51:57,928 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-19 07:51:57,929 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-19 07:51:57,931 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-19 07:51:57,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-19 07:51:57,932 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-19 07:51:57,933 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-19 07:51:57,933 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-19 07:51:57,933 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-19 07:51:57,934 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-19 07:51:57,935 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-19 07:51:57,936 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-19 07:51:57,978 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-19 07:51:57,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-19 07:51:57,979 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-19 07:51:57,979 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-19 07:51:57,980 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-19 07:51:57,980 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-19 07:51:57,981 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-19 07:51:57,981 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-19 07:51:57,981 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-19 07:51:57,981 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-19 07:51:57,983 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-19 07:51:57,983 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-19 07:51:57,983 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-19 07:51:57,984 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-19 07:51:57,984 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-19 07:51:57,984 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-19 07:51:57,984 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-19 07:51:57,985 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-19 07:51:57,985 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-19 07:51:57,986 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-19 07:51:57,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-19 07:51:57,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-19 07:51:57,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-19 07:51:57,987 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-19 07:51:57,987 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-19 07:51:57,987 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-19 07:51:57,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-19 07:51:57,988 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-19 07:51:57,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-19 07:51:57,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:51:57,989 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-19 07:51:57,989 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-19 07:51:57,989 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-19 07:51:57,989 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-19 07:51:57,990 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-19 07:51:57,990 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-19 07:51:57,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-19 07:51:57,990 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-19 07:51:57,991 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2692b3ee2701a3239b17d4df5b5ffaa44453c8e185058d6010193c26d43be6df [2022-11-19 07:51:58,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-19 07:51:58,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-19 07:51:58,324 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-19 07:51:58,325 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-19 07:51:58,326 INFO L275 PluginConnector]: CDTParser initialized [2022-11-19 07:51:58,327 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2022-11-19 07:51:58,416 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/data/03c493696/25ca6311ad8e40b3ba58376edfd38c53/FLAG790e46db2 [2022-11-19 07:51:59,316 INFO L306 CDTParser]: Found 1 translation units. [2022-11-19 07:51:59,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2022-11-19 07:51:59,369 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/data/03c493696/25ca6311ad8e40b3ba58376edfd38c53/FLAG790e46db2 [2022-11-19 07:51:59,744 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/data/03c493696/25ca6311ad8e40b3ba58376edfd38c53 [2022-11-19 07:51:59,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-19 07:51:59,751 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-19 07:51:59,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-19 07:51:59,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-19 07:51:59,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-19 07:51:59,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:51:59" (1/1) ... [2022-11-19 07:51:59,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e05052b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:51:59, skipping insertion in model container [2022-11-19 07:51:59,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:51:59" (1/1) ... [2022-11-19 07:51:59,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-19 07:51:59,908 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-19 07:52:00,220 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2022-11-19 07:52:00,229 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2022-11-19 07:52:01,224 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,225 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,225 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,226 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,227 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,242 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,243 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,245 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,245 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,248 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,249 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,250 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,250 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:01,720 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-19 07:52:01,722 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-19 07:52:01,723 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-19 07:52:01,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-19 07:52:01,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-19 07:52:01,727 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-19 07:52:01,733 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-19 07:52:01,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-19 07:52:01,734 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-19 07:52:01,735 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-19 07:52:02,002 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-19 07:52:02,298 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,299 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,335 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,340 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,349 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,349 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,370 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,372 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,373 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,373 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,373 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,374 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,375 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,443 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:52:02,491 INFO L203 MainTranslator]: Completed pre-run [2022-11-19 07:52:02,560 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2022-11-19 07:52:02,561 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2022-11-19 07:52:02,599 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,599 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,600 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,600 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,603 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,609 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,613 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,614 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,615 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,617 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,618 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,618 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,619 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,660 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-19 07:52:02,664 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-19 07:52:02,665 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-19 07:52:02,666 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-19 07:52:02,667 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-19 07:52:02,668 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-19 07:52:02,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-19 07:52:02,669 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-19 07:52:02,670 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-19 07:52:02,671 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-19 07:52:02,710 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-19 07:52:02,832 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,833 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,846 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,847 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,849 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,850 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,859 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,860 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,861 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,861 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,861 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,862 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,862 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-19 07:52:02,914 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-19 07:52:03,235 INFO L208 MainTranslator]: Completed translation [2022-11-19 07:52:03,235 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03 WrapperNode [2022-11-19 07:52:03,235 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-19 07:52:03,236 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-19 07:52:03,237 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-19 07:52:03,237 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-19 07:52:03,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,440 INFO L138 Inliner]: procedures = 774, calls = 2482, calls flagged for inlining = 66, calls inlined = 6, statements flattened = 513 [2022-11-19 07:52:03,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-19 07:52:03,452 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-19 07:52:03,452 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-19 07:52:03,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-19 07:52:03,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,475 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,519 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,525 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,527 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-19 07:52:03,557 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-19 07:52:03,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-19 07:52:03,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-19 07:52:03,558 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (1/1) ... [2022-11-19 07:52:03,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-19 07:52:03,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/z3 [2022-11-19 07:52:03,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-19 07:52:03,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-19 07:52:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-19 07:52:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-19 07:52:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-11-19 07:52:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-11-19 07:52:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-19 07:52:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-19 07:52:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-19 07:52:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-19 07:52:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-19 07:52:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-19 07:52:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-19 07:52:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-19 07:52:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-19 07:52:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-19 07:52:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-19 07:52:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-19 07:52:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-19 07:52:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-19 07:52:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-19 07:52:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-19 07:52:03,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-19 07:52:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-19 07:52:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-19 07:52:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-19 07:52:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-19 07:52:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-19 07:52:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-19 07:52:03,974 INFO L235 CfgBuilder]: Building ICFG [2022-11-19 07:52:03,976 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-19 07:52:04,854 INFO L276 CfgBuilder]: Performing block encoding [2022-11-19 07:52:05,015 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-19 07:52:05,015 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-19 07:52:05,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:52:05 BoogieIcfgContainer [2022-11-19 07:52:05,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-19 07:52:05,025 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-19 07:52:05,027 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-19 07:52:05,031 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-19 07:52:05,031 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 07:51:59" (1/3) ... [2022-11-19 07:52:05,032 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69cff366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:52:05, skipping insertion in model container [2022-11-19 07:52:05,032 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:52:03" (2/3) ... [2022-11-19 07:52:05,033 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69cff366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 07:52:05, skipping insertion in model container [2022-11-19 07:52:05,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:52:05" (3/3) ... [2022-11-19 07:52:05,036 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness.i [2022-11-19 07:52:05,055 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-19 07:52:05,055 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2022-11-19 07:52:05,057 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69cff366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 07:52:05, skipping insertion in model container [2022-11-19 07:52:05,057 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-19 07:52:05,058 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-19 07:52:05,058 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-19 07:52:05,058 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-19 07:52:05,058 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 07:52:05" (3/3) ... [2022-11-19 07:52:05,061 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-19 07:52:05,067 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_string_is_allocated_bounded_length [2022-11-19 07:52:05,067 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-19 07:52:05,067 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint64_t [2022-11-19 07:52:05,067 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-19 07:52:05,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2022-11-19 07:52:05,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-19 07:52:05,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-19 07:52:05,068 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_string_is_valid [2022-11-19 07:52:05,076 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 132 nodes and edges [2022-11-19 07:52:05,077 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2022-11-19 07:52:05,078 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2022-11-19 07:52:05,078 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-19 07:52:05,079 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-19 07:52:05,080 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-19 07:52:05,080 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-19 07:52:05,081 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-19 07:52:05,613 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/witness.graphml [2022-11-19 07:52:05,613 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-19 07:52:05,615 INFO L158 Benchmark]: Toolchain (without parser) took 5863.55ms. Allocated memory was 102.8MB in the beginning and 190.8MB in the end (delta: 88.1MB). Free memory was 59.9MB in the beginning and 68.2MB in the end (delta: -8.4MB). Peak memory consumption was 104.5MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,615 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-19 07:52:05,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3482.10ms. Allocated memory was 102.8MB in the beginning and 130.0MB in the end (delta: 27.3MB). Free memory was 59.9MB in the beginning and 59.4MB in the end (delta: 412.8kB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,616 INFO L158 Benchmark]: Boogie Procedure Inliner took 214.77ms. Allocated memory is still 130.0MB. Free memory was 59.4MB in the beginning and 49.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,616 INFO L158 Benchmark]: Boogie Preprocessor took 103.97ms. Allocated memory is still 130.0MB. Free memory was 49.0MB in the beginning and 44.0MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,617 INFO L158 Benchmark]: RCFGBuilder took 1464.28ms. Allocated memory was 130.0MB in the beginning and 190.8MB in the end (delta: 60.8MB). Free memory was 44.0MB in the beginning and 117.3MB in the end (delta: -73.3MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,617 INFO L158 Benchmark]: TraceAbstraction took 32.91ms. Allocated memory is still 190.8MB. Free memory was 116.3MB in the beginning and 114.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,617 INFO L158 Benchmark]: Witness Printer took 555.75ms. Allocated memory is still 190.8MB. Free memory was 114.1MB in the beginning and 68.2MB in the end (delta: 45.9MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2022-11-19 07:52:05,619 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory is still 35.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3482.10ms. Allocated memory was 102.8MB in the beginning and 130.0MB in the end (delta: 27.3MB). Free memory was 59.9MB in the beginning and 59.4MB in the end (delta: 412.8kB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 214.77ms. Allocated memory is still 130.0MB. Free memory was 59.4MB in the beginning and 49.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 103.97ms. Allocated memory is still 130.0MB. Free memory was 49.0MB in the beginning and 44.0MB in the end (delta: 4.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1464.28ms. Allocated memory was 130.0MB in the beginning and 190.8MB in the end (delta: 60.8MB). Free memory was 44.0MB in the beginning and 117.3MB in the end (delta: -73.3MB). Peak memory consumption was 33.7MB. Max. memory is 16.1GB. * TraceAbstraction took 32.91ms. Allocated memory is still 190.8MB. Free memory was 116.3MB in the beginning and 114.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 555.75ms. Allocated memory is still 190.8MB. Free memory was 114.1MB in the beginning and 68.2MB in the end (delta: 45.9MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2022-11-19 07:52:05,638 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d45887f0-5eac-42bb-a149-d66ade874137/bin/utaipan-I9t0OCRTmS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE