./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 4e7fbc69 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_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- 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-4e7fbc6 [2022-11-23 15:53:13,643 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 15:53:13,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 15:53:13,697 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 15:53:13,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 15:53:13,699 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 15:53:13,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 15:53:13,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 15:53:13,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 15:53:13,706 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 15:53:13,712 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 15:53:13,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 15:53:13,717 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 15:53:13,723 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 15:53:13,726 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 15:53:13,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 15:53:13,731 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 15:53:13,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 15:53:13,736 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 15:53:13,743 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 15:53:13,745 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 15:53:13,748 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 15:53:13,750 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 15:53:13,752 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 15:53:13,763 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 15:53:13,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 15:53:13,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 15:53:13,766 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 15:53:13,767 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 15:53:13,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 15:53:13,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 15:53:13,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 15:53:13,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 15:53:13,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 15:53:13,775 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 15:53:13,775 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 15:53:13,776 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 15:53:13,776 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 15:53:13,776 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 15:53:13,777 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 15:53:13,778 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 15:53:13,779 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-23 15:53:13,826 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 15:53:13,826 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 15:53:13,827 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 15:53:13,827 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 15:53:13,828 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 15:53:13,828 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 15:53:13,828 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-23 15:53:13,829 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-23 15:53:13,829 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-23 15:53:13,829 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-23 15:53:13,829 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-23 15:53:13,829 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-23 15:53:13,830 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-23 15:53:13,830 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-23 15:53:13,830 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-23 15:53:13,830 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-23 15:53:13,831 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-23 15:53:13,831 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-23 15:53:13,832 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 15:53:13,832 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-23 15:53:13,832 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 15:53:13,832 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 15:53:13,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 15:53:13,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 15:53:13,833 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 15:53:13,833 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-23 15:53:13,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 15:53:13,834 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 15:53:13,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 15:53:13,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 15:53:13,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 15:53:13,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:53:13,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 15:53:13,836 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-23 15:53:13,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 15:53:13,837 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 15:53:13,837 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-23 15:53:13,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 15:53:13,837 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 15:53:13,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-23 15:53:13,838 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_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2022-11-23 15:53:14,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 15:53:14,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 15:53:14,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 15:53:14,175 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 15:53:14,175 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 15:53:14,177 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-23 15:53:17,327 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 15:53:17,858 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 15:53:17,858 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-23 15:53:17,895 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/data/adfbddaa8/7baeceb447da48468189cb401e31e4eb/FLAG6b05ca612 [2022-11-23 15:53:17,911 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/data/adfbddaa8/7baeceb447da48468189cb401e31e4eb [2022-11-23 15:53:17,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 15:53:17,915 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 15:53:17,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 15:53:17,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 15:53:17,923 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 15:53:17,924 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:17" (1/1) ... [2022-11-23 15:53:17,926 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57aecb91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:17, skipping insertion in model container [2022-11-23 15:53:17,926 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:53:17" (1/1) ... [2022-11-23 15:53:17,935 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 15:53:18,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 15:53:18,321 WARN L237 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_090aa08a-71f7-4696-bfac-21003c4ae251/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-23 15:53:18,326 WARN L237 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_090aa08a-71f7-4696-bfac-21003c4ae251/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-23 15:53:19,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,394 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,395 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,396 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,397 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,411 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,412 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:19,978 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-23 15:53:19,979 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-23 15:53:19,981 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-23 15:53:19,982 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-23 15:53:19,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-23 15:53:19,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-23 15:53:19,985 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-23 15:53:19,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-23 15:53:19,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-23 15:53:19,988 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-23 15:53:20,165 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-23 15:53:20,195 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,195 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,214 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,223 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,303 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,305 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,305 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,305 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,306 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,307 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,307 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,308 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,308 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,308 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,327 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:53:20,394 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 15:53:20,426 WARN L237 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_090aa08a-71f7-4696-bfac-21003c4ae251/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-23 15:53:20,428 WARN L237 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_090aa08a-71f7-4696-bfac-21003c4ae251/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-23 15:53:20,501 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,507 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,508 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,509 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,519 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,529 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,530 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,531 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,532 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,533 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,533 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,568 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-23 15:53:20,569 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-23 15:53:20,570 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-23 15:53:20,571 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-23 15:53:20,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-23 15:53:20,572 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-23 15:53:20,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-23 15:53:20,573 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-23 15:53:20,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-23 15:53:20,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-23 15:53:20,597 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-23 15:53:20,611 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,611 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,612 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,618 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,651 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,651 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,656 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,662 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,663 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-23 15:53:20,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 15:53:20,935 INFO L208 MainTranslator]: Completed translation [2022-11-23 15:53:20,936 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20 WrapperNode [2022-11-23 15:53:20,936 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 15:53:20,940 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 15:53:20,940 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 15:53:20,940 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 15:53:20,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,070 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,162 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 920 [2022-11-23 15:53:21,162 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 15:53:21,163 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 15:53:21,163 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 15:53:21,163 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 15:53:21,173 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,182 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,183 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,232 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 15:53:21,248 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 15:53:21,248 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 15:53:21,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 15:53:21,249 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (1/1) ... [2022-11-23 15:53:21,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 15:53:21,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:53:21,309 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 15:53:21,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 15:53:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2022-11-23 15:53:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2022-11-23 15:53:21,362 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-23 15:53:21,362 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-23 15:53:21,363 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-23 15:53:21,363 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-23 15:53:21,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 15:53:21,367 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-23 15:53:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-23 15:53:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-23 15:53:21,368 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-23 15:53:21,368 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-23 15:53:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-23 15:53:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-23 15:53:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-23 15:53:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 15:53:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-23 15:53:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-23 15:53:21,369 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-23 15:53:21,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-23 15:53:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-23 15:53:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-23 15:53:21,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 15:53:21,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 15:53:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-23 15:53:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-23 15:53:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-23 15:53:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-23 15:53:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-23 15:53:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-23 15:53:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-23 15:53:21,371 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-23 15:53:21,371 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-23 15:53:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-23 15:53:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-23 15:53:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 15:53:21,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-23 15:53:21,372 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-23 15:53:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-23 15:53:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-23 15:53:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-23 15:53:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-23 15:53:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 15:53:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-23 15:53:21,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-23 15:53:21,373 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-23 15:53:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-23 15:53:21,374 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:53:21,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:53:21,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 15:53:21,817 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 15:53:21,820 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 15:53:23,428 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 15:53:23,771 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 15:53:23,771 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-23 15:53:23,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:23 BoogieIcfgContainer [2022-11-23 15:53:23,776 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 15:53:23,779 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 15:53:23,779 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 15:53:23,783 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 15:53:23,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:53:17" (1/3) ... [2022-11-23 15:53:23,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c523154 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:53:23, skipping insertion in model container [2022-11-23 15:53:23,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:53:20" (2/3) ... [2022-11-23 15:53:23,788 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c523154 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:53:23, skipping insertion in model container [2022-11-23 15:53:23,788 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:23" (3/3) ... [2022-11-23 15:53:23,790 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2022-11-23 15:53:23,811 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 15:53:23,812 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-23 15:53:23,895 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 15:53:23,903 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@74c5ff0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 15:53:23,903 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-23 15:53:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) [2022-11-23 15:53:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2022-11-23 15:53:23,963 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 15:53:23,964 INFO L195 NwaCegarLoop]: trace histogram [37, 19, 19, 19, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 15:53:23,965 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-23 15:53:23,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 15:53:23,974 INFO L85 PathProgramCache]: Analyzing trace with hash 94591128, now seen corresponding path program 1 times [2022-11-23 15:53:23,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-23 15:53:23,986 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1566013971] [2022-11-23 15:53:23,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:23,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 15:53:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:24,703 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-23 15:53:24,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1566013971] [2022-11-23 15:53:24,704 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-23 15:53:24,704 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [982418453] [2022-11-23 15:53:24,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 15:53:24,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:53:24,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 [2022-11-23 15:53:24,708 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-23 15:53:24,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-23 15:53:25,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 15:53:25,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 3895 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-23 15:53:25,813 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-23 15:53:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2342 trivial. 0 not checked. [2022-11-23 15:53:25,921 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-23 15:53:25,922 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [982418453] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 15:53:25,923 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 15:53:25,923 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-23 15:53:25,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693018530] [2022-11-23 15:53:25,926 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 15:53:25,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-23 15:53:25,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-23 15:53:25,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-23 15:53:25,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 15:53:25,985 INFO L87 Difference]: Start difference. First operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) Second operand has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-11-23 15:53:26,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 15:53:26,244 INFO L93 Difference]: Finished difference Result 523 states and 749 transitions. [2022-11-23 15:53:26,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-23 15:53:26,247 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 404 [2022-11-23 15:53:26,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 15:53:26,255 INFO L225 Difference]: With dead ends: 523 [2022-11-23 15:53:26,255 INFO L226 Difference]: Without dead ends: 0 [2022-11-23 15:53:26,262 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-23 15:53:26,266 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-23 15:53:26,267 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 361 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-23 15:53:26,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-23 15:53:26,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-23 15:53:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 15:53:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-23 15:53:26,294 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 404 [2022-11-23 15:53:26,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 15:53:26,296 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-23 15:53:26,300 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-11-23 15:53:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-23 15:53:26,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-23 15:53:26,304 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-23 15:53:26,305 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-23 15:53:26,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-23 15:53:26,517 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-23 15:53:26,519 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-23 15:53:26,780 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-23 15:53:26,780 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-23 15:53:26,785 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-23 15:53:26,785 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-23 15:53:26,786 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-11-23 15:53:26,786 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-11-23 15:53:26,786 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-11-23 15:53:26,786 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-11-23 15:53:26,786 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-23 15:53:26,787 INFO L902 garLoopResultBuilder]: At program point L8277-5(lines 8223 8278) the Hoare annotation is: true [2022-11-23 15:53:26,787 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-11-23 15:53:26,787 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-11-23 15:53:26,787 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-11-23 15:53:26,787 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-11-23 15:53:26,788 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8281 8302) the Hoare annotation is: true [2022-11-23 15:53:26,788 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-11-23 15:53:26,788 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-11-23 15:53:26,789 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-11-23 15:53:26,789 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-23 15:53:26,789 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-23 15:53:26,789 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-23 15:53:26,789 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-23 15:53:26,789 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-23 15:53:26,790 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-23 15:53:26,790 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-23 15:53:26,790 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-23 15:53:26,790 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-23 15:53:26,790 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-23 15:53:26,791 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-23 15:53:26,791 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-23 15:53:26,791 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-23 15:53:26,791 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-23 15:53:26,791 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-23 15:53:26,792 INFO L899 garLoopResultBuilder]: For program point L8128-1(line 8128) no Hoare annotation was computed. [2022-11-23 15:53:26,792 INFO L902 garLoopResultBuilder]: At program point L8128(line 8128) the Hoare annotation is: true [2022-11-23 15:53:26,792 INFO L902 garLoopResultBuilder]: At program point L8124-2(line 8124) the Hoare annotation is: true [2022-11-23 15:53:26,792 INFO L899 garLoopResultBuilder]: For program point L8124(line 8124) no Hoare annotation was computed. [2022-11-23 15:53:26,792 INFO L902 garLoopResultBuilder]: At program point L8124-6(lines 8124 8126) the Hoare annotation is: true [2022-11-23 15:53:26,793 INFO L899 garLoopResultBuilder]: For program point L8124-4(lines 8124 8126) no Hoare annotation was computed. [2022-11-23 15:53:26,793 INFO L899 garLoopResultBuilder]: For program point L8124-3(line 8124) no Hoare annotation was computed. [2022-11-23 15:53:26,793 INFO L899 garLoopResultBuilder]: For program point s_sift_eitherEXIT(lines 8120 8129) no Hoare annotation was computed. [2022-11-23 15:53:26,793 INFO L902 garLoopResultBuilder]: At program point L8030-3(lines 8030 8068) the Hoare annotation is: true [2022-11-23 15:53:26,793 INFO L902 garLoopResultBuilder]: At program point L8030-2(lines 8030 8068) the Hoare annotation is: true [2022-11-23 15:53:26,793 INFO L902 garLoopResultBuilder]: At program point s_sift_eitherENTRY(lines 8120 8129) the Hoare annotation is: true [2022-11-23 15:53:26,794 INFO L899 garLoopResultBuilder]: For program point L8121-2(line 8121) no Hoare annotation was computed. [2022-11-23 15:53:26,794 INFO L902 garLoopResultBuilder]: At program point L8121-1(line 8121) the Hoare annotation is: true [2022-11-23 15:53:26,794 INFO L902 garLoopResultBuilder]: At program point L8121(line 8121) the Hoare annotation is: true [2022-11-23 15:53:26,795 INFO L899 garLoopResultBuilder]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2022-11-23 15:53:26,795 INFO L902 garLoopResultBuilder]: At program point L8043(line 8043) the Hoare annotation is: true [2022-11-23 15:53:26,795 INFO L899 garLoopResultBuilder]: For program point L8043-4(lines 8030 8068) no Hoare annotation was computed. [2022-11-23 15:53:26,795 INFO L902 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: true [2022-11-23 15:53:26,795 INFO L899 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2022-11-23 15:53:26,796 INFO L902 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: true [2022-11-23 15:53:26,796 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-11-23 15:53:26,796 INFO L902 garLoopResultBuilder]: At program point L8019-1(line 8019) the Hoare annotation is: true [2022-11-23 15:53:26,797 INFO L902 garLoopResultBuilder]: At program point L8019(line 8019) the Hoare annotation is: true [2022-11-23 15:53:26,797 INFO L899 garLoopResultBuilder]: For program point L8048(lines 8030 8068) no Hoare annotation was computed. [2022-11-23 15:53:26,797 INFO L899 garLoopResultBuilder]: For program point L8019-2(line 8019) no Hoare annotation was computed. [2022-11-23 15:53:26,797 INFO L899 garLoopResultBuilder]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2022-11-23 15:53:26,803 INFO L902 garLoopResultBuilder]: At program point L8040(line 8040) the Hoare annotation is: true [2022-11-23 15:53:26,803 INFO L899 garLoopResultBuilder]: For program point L8028-1(line 8028) no Hoare annotation was computed. [2022-11-23 15:53:26,803 INFO L902 garLoopResultBuilder]: At program point L8028(line 8028) the Hoare annotation is: true [2022-11-23 15:53:26,803 INFO L899 garLoopResultBuilder]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2022-11-23 15:53:26,804 INFO L902 garLoopResultBuilder]: At program point L8020(line 8020) the Hoare annotation is: true [2022-11-23 15:53:26,804 INFO L899 garLoopResultBuilder]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2022-11-23 15:53:26,804 INFO L902 garLoopResultBuilder]: At program point L8053(line 8053) the Hoare annotation is: true [2022-11-23 15:53:26,804 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2022-11-23 15:53:26,804 INFO L902 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: true [2022-11-23 15:53:26,805 INFO L902 garLoopResultBuilder]: At program point L8070(line 8070) the Hoare annotation is: true [2022-11-23 15:53:26,805 INFO L899 garLoopResultBuilder]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2022-11-23 15:53:26,805 INFO L902 garLoopResultBuilder]: At program point L8041(line 8041) the Hoare annotation is: true [2022-11-23 15:53:26,805 INFO L902 garLoopResultBuilder]: At program point L8070-1(line 8070) the Hoare annotation is: true [2022-11-23 15:53:26,805 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-23 15:53:26,806 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-23 15:53:26,806 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-23 15:53:26,806 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-23 15:53:26,806 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-23 15:53:26,806 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-23 15:53:26,807 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-23 15:53:26,807 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-23 15:53:26,807 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-23 15:53:26,807 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-23 15:53:26,807 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-11-23 15:53:26,808 INFO L902 garLoopResultBuilder]: At program point my_abortENTRY(lines 232 234) the Hoare annotation is: true [2022-11-23 15:53:26,808 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-23 15:53:26,808 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-23 15:53:26,808 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-23 15:53:26,808 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-23 15:53:26,809 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-23 15:53:26,809 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-23 15:53:26,809 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-23 15:53:26,809 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-11-23 15:53:26,809 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8184 8200) the Hoare annotation is: true [2022-11-23 15:53:26,809 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-11-23 15:53:26,810 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-11-23 15:53:26,810 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-23 15:53:26,810 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-23 15:53:26,810 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-23 15:53:26,810 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-23 15:53:26,811 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-23 15:53:26,811 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-11-23 15:53:26,811 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-11-23 15:53:26,811 INFO L902 garLoopResultBuilder]: At program point L7390-1(line 7390) the Hoare annotation is: true [2022-11-23 15:53:26,811 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-11-23 15:53:26,812 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-23 15:53:26,812 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-11-23 15:53:26,812 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-23 15:53:26,812 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7394) the Hoare annotation is: true [2022-11-23 15:53:26,812 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-23 15:53:26,812 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-23 15:53:26,813 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-23 15:53:26,813 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-23 15:53:26,813 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-23 15:53:26,813 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-23 15:53:26,813 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-23 15:53:26,814 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-23 15:53:26,814 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-23 15:53:26,814 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-23 15:53:26,814 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-23 15:53:26,814 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-23 15:53:26,814 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-11-23 15:53:26,815 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-23 15:53:26,815 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-23 15:53:26,815 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-23 15:53:26,815 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-23 15:53:26,815 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-23 15:53:26,816 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-23 15:53:26,816 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-23 15:53:26,816 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-23 15:53:26,816 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-23 15:53:26,816 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-23 15:53:26,816 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-23 15:53:26,817 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-23 15:53:26,817 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-23 15:53:26,817 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-23 15:53:26,817 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-23 15:53:26,817 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-23 15:53:26,818 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-23 15:53:26,818 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-23 15:53:26,818 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-23 15:53:26,818 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-23 15:53:26,818 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-23 15:53:26,818 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-23 15:53:26,819 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-23 15:53:26,819 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-23 15:53:26,819 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-23 15:53:26,819 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-23 15:53:26,819 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-23 15:53:26,820 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-23 15:53:26,820 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-23 15:53:26,820 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-23 15:53:26,820 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-23 15:53:26,820 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7396 7398) the Hoare annotation is: true [2022-11-23 15:53:26,820 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-11-23 15:53:26,821 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-11-23 15:53:26,821 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-11-23 15:53:26,821 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-23 15:53:26,821 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-23 15:53:26,821 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-23 15:53:26,821 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-23 15:53:26,822 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-11-23 15:53:26,822 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-11-23 15:53:26,822 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-11-23 15:53:26,822 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-11-23 15:53:26,822 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-11-23 15:53:26,822 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-11-23 15:53:26,823 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-11-23 15:53:26,823 INFO L902 garLoopResultBuilder]: At program point s_sift_upENTRY(lines 8075 8114) the Hoare annotation is: true [2022-11-23 15:53:26,823 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-11-23 15:53:26,823 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-11-23 15:53:26,823 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-11-23 15:53:26,823 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-11-23 15:53:26,824 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-11-23 15:53:26,824 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-11-23 15:53:26,824 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-11-23 15:53:26,824 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-11-23 15:53:26,824 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-11-23 15:53:26,824 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-11-23 15:53:26,825 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-11-23 15:53:26,825 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-11-23 15:53:26,825 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-11-23 15:53:26,825 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-11-23 15:53:26,825 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-11-23 15:53:26,825 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-11-23 15:53:26,826 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-11-23 15:53:26,826 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-11-23 15:53:26,826 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7980 8012) the Hoare annotation is: true [2022-11-23 15:53:26,826 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-11-23 15:53:26,826 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-11-23 15:53:26,826 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-11-23 15:53:26,827 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-11-23 15:53:26,827 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-11-23 15:53:26,827 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-11-23 15:53:26,827 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-23 15:53:26,827 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-11-23 15:53:26,827 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-11-23 15:53:26,828 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-11-23 15:53:26,828 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-11-23 15:53:26,828 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-23 15:53:26,828 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-11-23 15:53:26,828 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-11-23 15:53:26,829 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-23 15:53:26,829 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-11-23 15:53:26,829 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-11-23 15:53:26,829 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-11-23 15:53:26,829 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-11-23 15:53:26,829 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-11-23 15:53:26,830 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-11-23 15:53:26,830 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-11-23 15:53:26,830 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-11-23 15:53:26,830 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-11-23 15:53:26,830 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-11-23 15:53:26,830 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-11-23 15:53:26,831 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-11-23 15:53:26,831 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-11-23 15:53:26,831 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-11-23 15:53:26,831 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-11-23 15:53:26,831 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-11-23 15:53:26,831 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-11-23 15:53:26,831 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-11-23 15:53:26,832 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-11-23 15:53:26,832 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-11-23 15:53:26,832 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-11-23 15:53:26,832 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-11-23 15:53:26,832 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-11-23 15:53:26,832 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-11-23 15:53:26,833 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-11-23 15:53:26,833 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-11-23 15:53:26,833 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-11-23 15:53:26,833 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-11-23 15:53:26,833 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-23 15:53:26,833 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-11-23 15:53:26,859 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-11-23 15:53:26,861 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-11-23 15:53:26,862 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-23 15:53:26,862 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-23 15:53:26,862 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-11-23 15:53:26,863 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-11-23 15:53:26,863 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-11-23 15:53:26,863 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-11-23 15:53:26,863 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-11-23 15:53:26,863 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-11-23 15:53:26,864 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-11-23 15:53:26,864 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-11-23 15:53:26,864 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-23 15:53:26,864 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-11-23 15:53:26,864 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-23 15:53:26,864 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-11-23 15:53:26,865 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-11-23 15:53:26,868 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-11-23 15:53:26,869 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-11-23 15:53:26,869 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-11-23 15:53:26,869 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-11-23 15:53:26,869 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-11-23 15:53:26,869 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-11-23 15:53:26,870 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-11-23 15:53:26,871 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-11-23 15:53:26,871 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-11-23 15:53:26,871 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-11-23 15:53:26,871 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-11-23 15:53:26,872 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-11-23 15:53:26,872 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-11-23 15:53:26,872 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-11-23 15:53:26,872 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-11-23 15:53:26,872 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-23 15:53:26,872 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-23 15:53:26,873 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-23 15:53:26,873 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-23 15:53:26,873 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-23 15:53:26,873 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-11-23 15:53:26,873 INFO L899 garLoopResultBuilder]: For program point L8485-1(line 8485) no Hoare annotation was computed. [2022-11-23 15:53:26,873 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-11-23 15:53:26,874 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-23 15:53:26,874 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-11-23 15:53:26,874 INFO L902 garLoopResultBuilder]: At program point L8217(lines 8203 8220) the Hoare annotation is: true [2022-11-23 15:53:26,874 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-23 15:53:26,874 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-11-23 15:53:26,874 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-11-23 15:53:26,874 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-11-23 15:53:26,875 INFO L902 garLoopResultBuilder]: At program point L8486-1(line 8486) the Hoare annotation is: true [2022-11-23 15:53:26,875 INFO L902 garLoopResultBuilder]: At program point L8482(line 8482) the Hoare annotation is: true [2022-11-23 15:53:26,875 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-11-23 15:53:26,875 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-23 15:53:26,875 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-11-23 15:53:26,875 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-11-23 15:53:26,876 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-11-23 15:53:26,876 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-11-23 15:53:26,878 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-23 15:53:26,878 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-23 15:53:26,882 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-23 15:53:26,884 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-23 15:53:26,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:53:26 BoogieIcfgContainer [2022-11-23 15:53:26,894 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-23 15:53:26,895 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-23 15:53:26,895 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-23 15:53:26,895 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-23 15:53:26,896 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:53:23" (3/4) ... [2022-11-23 15:53:26,899 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-23 15:53:26,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-23 15:53:26,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-23 15:53:26,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-23 15:53:26,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2022-11-23 15:53:26,906 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-23 15:53:26,907 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-23 15:53:26,908 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-23 15:53:26,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-23 15:53:26,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-23 15:53:26,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-23 15:53:26,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-11-23 15:53:26,909 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-23 15:53:26,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-23 15:53:26,938 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 214 nodes and edges [2022-11-23 15:53:26,939 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2022-11-23 15:53:26,941 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2022-11-23 15:53:26,943 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-23 15:53:26,944 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-23 15:53:26,946 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-23 15:53:26,948 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-23 15:53:26,949 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-23 15:53:27,441 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/witness.graphml [2022-11-23 15:53:27,441 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-23 15:53:27,442 INFO L158 Benchmark]: Toolchain (without parser) took 9526.46ms. Allocated memory was 188.7MB in the beginning and 253.8MB in the end (delta: 65.0MB). Free memory was 135.4MB in the beginning and 53.7MB in the end (delta: 81.7MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,442 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 84.4MB in the end (delta: 136.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,443 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3020.30ms. Allocated memory is still 188.7MB. Free memory was 135.4MB in the beginning and 112.5MB in the end (delta: 23.0MB). Peak memory consumption was 90.8MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,443 INFO L158 Benchmark]: Boogie Procedure Inliner took 222.65ms. Allocated memory is still 188.7MB. Free memory was 112.5MB in the beginning and 102.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,443 INFO L158 Benchmark]: Boogie Preprocessor took 84.79ms. Allocated memory is still 188.7MB. Free memory was 102.0MB in the beginning and 93.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,444 INFO L158 Benchmark]: RCFGBuilder took 2528.43ms. Allocated memory was 188.7MB in the beginning and 253.8MB in the end (delta: 65.0MB). Free memory was 93.6MB in the beginning and 112.9MB in the end (delta: -19.4MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,444 INFO L158 Benchmark]: TraceAbstraction took 3115.15ms. Allocated memory is still 253.8MB. Free memory was 111.9MB in the beginning and 182.7MB in the end (delta: -70.8MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,444 INFO L158 Benchmark]: Witness Printer took 546.52ms. Allocated memory is still 253.8MB. Free memory was 182.7MB in the beginning and 53.7MB in the end (delta: 129.0MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. [2022-11-23 15:53:27,447 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 84.4MB in the end (delta: 136.3kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3020.30ms. Allocated memory is still 188.7MB. Free memory was 135.4MB in the beginning and 112.5MB in the end (delta: 23.0MB). Peak memory consumption was 90.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 222.65ms. Allocated memory is still 188.7MB. Free memory was 112.5MB in the beginning and 102.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.79ms. Allocated memory is still 188.7MB. Free memory was 102.0MB in the beginning and 93.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2528.43ms. Allocated memory was 188.7MB in the beginning and 253.8MB in the end (delta: 65.0MB). Free memory was 93.6MB in the beginning and 112.9MB in the end (delta: -19.4MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3115.15ms. Allocated memory is still 253.8MB. Free memory was 111.9MB in the beginning and 182.7MB in the end (delta: -70.8MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Witness Printer took 546.52ms. Allocated memory is still 253.8MB. Free memory was 182.7MB in the beginning and 53.7MB in the end (delta: 129.0MB). Peak memory consumption was 127.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 289 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 1, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 361 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41 IncrementalHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 361 mSDtfsCounter, 41 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=289occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 152 LocationsWithAnnotation, 756 PreInvPairs, 788 NumberOfFragments, 152 HoareAnnotationTreeSize, 756 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 152 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 808 NumberOfCodeBlocks, 808 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 403 ConstructedInterpolants, 0 QuantifiedInterpolants, 403 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3895 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2342/2342 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-23 15:53:27,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_090aa08a-71f7-4696-bfac-21003c4ae251/bin/utaipan-Q6hlc19bkW/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