./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 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P --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 --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 23:16:55,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 23:16:55,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 23:16:55,929 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 23:16:55,929 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 23:16:55,931 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 23:16:55,932 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 23:16:55,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 23:16:55,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 23:16:55,939 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 23:16:55,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 23:16:55,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 23:16:55,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 23:16:55,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 23:16:55,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 23:16:55,946 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 23:16:55,947 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 23:16:55,948 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 23:16:55,951 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 23:16:55,953 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 23:16:55,956 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 23:16:55,957 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 23:16:55,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 23:16:55,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 23:16:55,964 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 23:16:55,964 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 23:16:55,965 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 23:16:55,966 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 23:16:55,966 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 23:16:55,968 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 23:16:55,968 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 23:16:55,969 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 23:16:55,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 23:16:55,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 23:16:55,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 23:16:55,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 23:16:55,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 23:16:55,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 23:16:55,975 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 23:16:55,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 23:16:55,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 23:16:55,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-20 23:16:56,005 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 23:16:56,006 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 23:16:56,006 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 23:16:56,006 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 23:16:56,007 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 23:16:56,007 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 23:16:56,007 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-20 23:16:56,008 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-20 23:16:56,008 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-20 23:16:56,008 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-20 23:16:56,008 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-20 23:16:56,009 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-20 23:16:56,009 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-20 23:16:56,009 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-20 23:16:56,009 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-20 23:16:56,010 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-20 23:16:56,010 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-20 23:16:56,010 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-20 23:16:56,011 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 23:16:56,011 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 23:16:56,011 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 23:16:56,012 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 23:16:56,012 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 23:16:56,012 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 23:16:56,012 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 23:16:56,013 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 23:16:56,013 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 23:16:56,013 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 23:16:56,013 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 23:16:56,014 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:16:56,014 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 23:16:56,014 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 23:16:56,014 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 23:16:56,015 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-20 23:16:56,015 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 23:16:56,015 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 23:16:56,015 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 23:16:56,015 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-20 23:16:56,016 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2692b3ee2701a3239b17d4df5b5ffaa44453c8e185058d6010193c26d43be6df [2021-11-20 23:16:56,318 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 23:16:56,339 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 23:16:56,342 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 23:16:56,343 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 23:16:56,344 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 23:16:56,345 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-11-20 23:16:56,418 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/data/b751f02b7/3853066eb66d4bf48e86c559ad1dc704/FLAGa31f069db [2021-11-20 23:16:57,525 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 23:16:57,527 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2021-11-20 23:16:57,583 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/data/b751f02b7/3853066eb66d4bf48e86c559ad1dc704/FLAGa31f069db [2021-11-20 23:16:57,853 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/data/b751f02b7/3853066eb66d4bf48e86c559ad1dc704 [2021-11-20 23:16:57,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 23:16:57,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 23:16:57,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 23:16:57,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 23:16:57,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 23:16:57,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:16:57" (1/1) ... [2021-11-20 23:16:57,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4469ac46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:16:57, skipping insertion in model container [2021-11-20 23:16:57,871 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:16:57" (1/1) ... [2021-11-20 23:16:57,879 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 23:16:58,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 23:16:58,375 WARN L230 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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-11-20 23:16:58,384 WARN L230 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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-11-20 23:16:59,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:16:59,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,095 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-20 23:17:00,099 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-20 23:17:00,109 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-20 23:17:00,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-20 23:17:00,112 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-20 23:17:00,112 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-20 23:17:00,112 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-20 23:17:00,113 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-20 23:17:00,113 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-20 23:17:00,114 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-20 23:17:00,287 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-20 23:17:00,719 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,721 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,757 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,809 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:17:00,850 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 23:17:00,863 WARN L230 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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2021-11-20 23:17:00,864 WARN L230 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_b481bf26-a268-482f-8ff1-1aeab6ce53d3/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2021-11-20 23:17:00,918 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,918 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,930 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,932 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:00,968 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-20 23:17:00,972 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-20 23:17:00,972 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-20 23:17:00,973 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-20 23:17:00,974 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-20 23:17:00,974 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-20 23:17:00,975 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-20 23:17:00,975 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-20 23:17:00,975 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-20 23:17:00,976 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-20 23:17:00,998 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-20 23:17:01,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-20 23:17:01,201 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 23:17:01,564 INFO L208 MainTranslator]: Completed translation [2021-11-20 23:17:01,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01 WrapperNode [2021-11-20 23:17:01,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 23:17:01,566 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 23:17:01,566 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 23:17:01,567 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 23:17:01,575 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,727 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,821 INFO L137 Inliner]: procedures = 774, calls = 2483, calls flagged for inlining = 66, calls inlined = 6, statements flattened = 514 [2021-11-20 23:17:01,822 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 23:17:01,823 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 23:17:01,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 23:17:01,824 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 23:17:01,832 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,895 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,898 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,906 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 23:17:01,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 23:17:01,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 23:17:01,934 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 23:17:01,937 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (1/1) ... [2021-11-20 23:17:01,952 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 23:17:01,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/z3 [2021-11-20 23:17:01,975 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 23:17:02,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 23:17:02,029 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2021-11-20 23:17:02,029 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2021-11-20 23:17:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2021-11-20 23:17:02,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2021-11-20 23:17:02,030 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-20 23:17:02,030 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-20 23:17:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 23:17:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 23:17:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 23:17:02,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 23:17:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 23:17:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 23:17:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-20 23:17:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-20 23:17:02,032 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-20 23:17:02,032 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-20 23:17:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 23:17:02,033 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-20 23:17:02,034 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-20 23:17:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 23:17:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 23:17:02,034 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-20 23:17:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-20 23:17:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 23:17:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-20 23:17:02,035 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-20 23:17:02,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 23:17:02,380 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 23:17:02,382 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 23:17:03,082 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 23:17:03,239 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 23:17:03,239 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 23:17:03,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:17:03 BoogieIcfgContainer [2021-11-20 23:17:03,242 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 23:17:03,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 23:17:03,243 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 23:17:03,247 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 23:17:03,247 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 11:16:57" (1/3) ... [2021-11-20 23:17:03,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247e659c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:17:03, skipping insertion in model container [2021-11-20 23:17:03,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:17:01" (2/3) ... [2021-11-20 23:17:03,248 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247e659c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 11:17:03, skipping insertion in model container [2021-11-20 23:17:03,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:17:03" (3/3) ... [2021-11-20 23:17:03,249 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness.i [2021-11-20 23:17:03,264 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 23:17:03,265 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2021-11-20 23:17:03,266 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@247e659c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 11:17:03, skipping insertion in model container [2021-11-20 23:17:03,266 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 23:17:03,267 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 23:17:03,267 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 23:17:03,267 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 23:17:03,268 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:17:03" (3/3) ... [2021-11-20 23:17:03,271 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-20 23:17:03,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_string_is_allocated_bounded_length [2021-11-20 23:17:03,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2021-11-20 23:17:03,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint64_t [2021-11-20 23:17:03,280 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2021-11-20 23:17:03,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2021-11-20 23:17:03,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-20 23:17:03,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2021-11-20 23:17:03,281 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_string_is_valid [2021-11-20 23:17:03,303 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 132 nodes and edges [2021-11-20 23:17:03,304 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 58 nodes and edges [2021-11-20 23:17:03,306 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-11-20 23:17:03,307 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2021-11-20 23:17:03,308 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-20 23:17:03,309 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-20 23:17:03,310 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-20 23:17:03,311 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 23:17:04,279 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/witness.graphml [2021-11-20 23:17:04,279 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 23:17:04,280 INFO L158 Benchmark]: Toolchain (without parser) took 6419.81ms. Allocated memory was 121.6MB in the beginning and 249.6MB in the end (delta: 127.9MB). Free memory was 81.7MB in the beginning and 159.5MB in the end (delta: -77.8MB). Peak memory consumption was 182.7MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,281 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 121.6MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 23:17:04,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3703.43ms. Allocated memory was 121.6MB in the beginning and 207.6MB in the end (delta: 86.0MB). Free memory was 81.4MB in the beginning and 135.9MB in the end (delta: -54.5MB). Peak memory consumption was 82.6MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 255.88ms. Allocated memory is still 207.6MB. Free memory was 135.9MB in the beginning and 125.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,282 INFO L158 Benchmark]: Boogie Preprocessor took 109.59ms. Allocated memory is still 207.6MB. Free memory was 125.4MB in the beginning and 120.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,282 INFO L158 Benchmark]: RCFGBuilder took 1308.20ms. Allocated memory is still 207.6MB. Free memory was 120.2MB in the beginning and 90.3MB in the end (delta: 29.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,283 INFO L158 Benchmark]: TraceAbstraction took 23.19ms. Allocated memory is still 207.6MB. Free memory was 89.3MB in the beginning and 88.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,283 INFO L158 Benchmark]: Witness Printer took 1011.97ms. Allocated memory was 207.6MB in the beginning and 249.6MB in the end (delta: 41.9MB). Free memory was 88.2MB in the beginning and 159.5MB in the end (delta: -71.3MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2021-11-20 23:17:04,285 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 121.6MB. Free memory is still 73.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3703.43ms. Allocated memory was 121.6MB in the beginning and 207.6MB in the end (delta: 86.0MB). Free memory was 81.4MB in the beginning and 135.9MB in the end (delta: -54.5MB). Peak memory consumption was 82.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 255.88ms. Allocated memory is still 207.6MB. Free memory was 135.9MB in the beginning and 125.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.59ms. Allocated memory is still 207.6MB. Free memory was 125.4MB in the beginning and 120.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1308.20ms. Allocated memory is still 207.6MB. Free memory was 120.2MB in the beginning and 90.3MB in the end (delta: 29.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * TraceAbstraction took 23.19ms. Allocated memory is still 207.6MB. Free memory was 89.3MB in the beginning and 88.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 1011.97ms. Allocated memory was 207.6MB in the beginning and 249.6MB in the end (delta: 41.9MB). Free memory was 88.2MB in the beginning and 159.5MB in the end (delta: -71.3MB). Peak memory consumption was 102.8MB. 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 specifiation because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2021-11-20 23:17:04,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b481bf26-a268-482f-8ff1-1aeab6ce53d3/bin/utaipan-TEXQjIfE4P/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