./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- 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-2329fc7 [2022-12-14 06:23:07,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:23:07,688 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:23:07,707 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:23:07,707 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:23:07,708 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:23:07,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:23:07,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:23:07,712 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:23:07,713 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:23:07,714 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:23:07,715 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:23:07,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:23:07,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:23:07,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:23:07,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:23:07,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:23:07,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:23:07,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:23:07,723 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:23:07,725 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:23:07,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:23:07,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:23:07,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:23:07,731 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:23:07,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:23:07,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:23:07,732 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:23:07,732 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:23:07,733 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:23:07,734 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:23:07,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:23:07,735 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:23:07,735 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:23:07,736 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:23:07,737 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:23:07,737 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:23:07,737 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:23:07,738 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:23:07,738 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:23:07,739 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:23:07,740 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-12-14 06:23:07,761 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:23:07,762 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:23:07,762 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:23:07,762 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:23:07,763 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:23:07,763 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:23:07,763 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:23:07,763 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:23:07,764 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:23:07,765 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:23:07,765 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:23:07,765 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:23:07,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:23:07,766 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-14 06:23:07,766 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:23:07,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:23:07,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:23:07,767 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:23:07,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:23:07,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:23:07,768 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:23:07,768 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:23:07,768 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:23:07,768 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:23:07,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:23:07,769 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:23:07,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:23:07,769 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:23:07,769 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:23:07,769 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2022-12-14 06:23:07,958 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:23:07,983 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:23:07,986 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:23:07,987 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:23:07,987 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:23:07,989 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-12-14 06:23:10,680 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:23:11,054 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:23:11,054 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-12-14 06:23:11,078 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/data/7203d2e05/b77e39301104431d844c0d070657cfcd/FLAGfc61b4055 [2022-12-14 06:23:11,092 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/data/7203d2e05/b77e39301104431d844c0d070657cfcd [2022-12-14 06:23:11,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:23:11,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:23:11,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:23:11,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:23:11,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:23:11,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:11" (1/1) ... [2022-12-14 06:23:11,100 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@578abe08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:11, skipping insertion in model container [2022-12-14 06:23:11,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:23:11" (1/1) ... [2022-12-14 06:23:11,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:23:11,163 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:23:11,339 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-12-14 06:23:11,342 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-12-14 06:23:11,936 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:11,940 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,941 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,941 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,942 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,942 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,944 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:11,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,952 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:11,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,954 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,954 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,956 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,956 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:11,957 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,957 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:11,957 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,021 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,021 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,022 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,025 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 06:23:12,027 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 06:23:12,027 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 06:23:12,297 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 06:23:12,298 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 06:23:12,298 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 06:23:12,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 06:23:12,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 06:23:12,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 06:23:12,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 06:23:12,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 06:23:12,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 06:23:12,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 06:23:12,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 06:23:12,448 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 06:23:12,466 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,467 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,473 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,474 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,475 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,477 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,478 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,481 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,482 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,482 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,483 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,483 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,483 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,515 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 06:23:12,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,528 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,529 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,529 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,529 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,530 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,530 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,530 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 06:23:12,531 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,531 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,531 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,531 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,534 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,535 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,537 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,543 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,544 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,555 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:23:12,574 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:23:12,584 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-12-14 06:23:12,584 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_4bd9e382-5098-4b3c-9b60-714fc52cb000/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-12-14 06:23:12,609 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,611 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,612 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,614 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,618 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,618 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,619 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,620 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,620 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,621 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,626 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,627 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,627 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 06:23:12,630 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 06:23:12,631 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 06:23:12,631 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 06:23:12,645 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 06:23:12,646 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 06:23:12,647 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 06:23:12,647 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 06:23:12,648 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 06:23:12,648 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 06:23:12,648 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 06:23:12,649 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 06:23:12,649 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 06:23:12,649 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 06:23:12,650 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 06:23:12,663 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 06:23:12,672 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,672 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,673 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,674 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,675 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,676 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,677 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,678 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,679 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,679 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-14 06:23:12,692 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 06:23:12,695 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,695 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,696 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,696 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,696 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,696 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,696 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,697 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 06:23:12,697 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,697 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,697 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,697 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,698 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,698 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,698 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,699 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,699 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,699 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,700 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,701 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,704 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,705 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 06:23:12,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:23:12,899 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:23:12,899 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12 WrapperNode [2022-12-14 06:23:12,899 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:23:12,900 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:23:12,900 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:23:12,900 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:23:12,907 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:12,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:12,993 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 816 [2022-12-14 06:23:12,993 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:23:12,994 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:23:12,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:23:12,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:23:13,001 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,001 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,007 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,007 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,054 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,058 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:23:13,068 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:23:13,068 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:23:13,068 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:23:13,069 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (1/1) ... [2022-12-14 06:23:13,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:23:13,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:23:13,093 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:23:13,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:23:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-12-14 06:23:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-12-14 06:23:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 06:23:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 06:23:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 06:23:13,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 06:23:13,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 06:23:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 06:23:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-12-14 06:23:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 06:23:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 06:23:13,130 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 06:23:13,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-12-14 06:23:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-14 06:23:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:23:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:23:13,131 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 06:23:13,131 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 06:23:13,132 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-14 06:23:13,132 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-14 06:23:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 06:23:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 06:23:13,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 06:23:13,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 06:23:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 06:23:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 06:23:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-12-14 06:23:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-12-14 06:23:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:23:13,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:23:13,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:23:13,369 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:23:13,370 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:23:14,158 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:23:14,315 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:23:14,315 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 06:23:14,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:14 BoogieIcfgContainer [2022-12-14 06:23:14,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:23:14,319 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:23:14,319 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:23:14,322 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:23:14,322 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:23:11" (1/3) ... [2022-12-14 06:23:14,322 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48d42930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:23:14, skipping insertion in model container [2022-12-14 06:23:14,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:23:12" (2/3) ... [2022-12-14 06:23:14,323 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48d42930 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:23:14, skipping insertion in model container [2022-12-14 06:23:14,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:14" (3/3) ... [2022-12-14 06:23:14,324 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2022-12-14 06:23:14,338 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:23:14,338 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 06:23:14,377 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:23:14,382 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;@2b40bdc2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:23:14,382 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 06:23:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand has 251 states, 130 states have (on average 1.2153846153846153) internal successors, (158), 133 states have internal predecessors, (158), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) [2022-12-14 06:23:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2022-12-14 06:23:14,406 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:23:14,407 INFO L195 NwaCegarLoop]: trace histogram [29, 13, 13, 13, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-14 06:23:14,408 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-12-14 06:23:14,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:23:14,413 INFO L85 PathProgramCache]: Analyzing trace with hash 456852945, now seen corresponding path program 1 times [2022-12-14 06:23:14,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:23:14,423 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818378795] [2022-12-14 06:23:14,423 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:23:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:23:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:23:14,802 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:23:14,802 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818378795] [2022-12-14 06:23:14,802 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-14 06:23:14,802 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1996434060] [2022-12-14 06:23:14,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:23:14,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:23:14,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:23:14,804 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:23:14,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 06:23:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:23:15,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 3403 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-14 06:23:15,388 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:23:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1278 trivial. 0 not checked. [2022-12-14 06:23:15,433 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:23:15,434 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1996434060] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:23:15,434 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:23:15,434 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-12-14 06:23:15,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [28403899] [2022-12-14 06:23:15,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:23:15,440 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-14 06:23:15,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:23:15,462 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-14 06:23:15,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 06:23:15,465 INFO L87 Difference]: Start difference. First operand has 251 states, 130 states have (on average 1.2153846153846153) internal successors, (158), 133 states have internal predecessors, (158), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) Second operand has 2 states, 1 states have (on average 64.0) internal successors, (64), 2 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2022-12-14 06:23:15,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:23:15,636 INFO L93 Difference]: Finished difference Result 447 states and 628 transitions. [2022-12-14 06:23:15,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-14 06:23:15,639 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 64.0) internal successors, (64), 2 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) Word has length 313 [2022-12-14 06:23:15,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:23:15,644 INFO L225 Difference]: With dead ends: 447 [2022-12-14 06:23:15,645 INFO L226 Difference]: Without dead ends: 0 [2022-12-14 06:23:15,650 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 312 GetRequests, 312 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-14 06:23:15,653 INFO L413 NwaCegarLoop]: 307 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:23:15,654 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 307 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:23:15,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-14 06:23:15,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-14 06:23:15,679 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) [2022-12-14 06:23:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-14 06:23:15,680 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 313 [2022-12-14 06:23:15,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:23:15,680 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-14 06:23:15,681 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 64.0) internal successors, (64), 2 states have internal predecessors, (64), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (45), 1 states have call predecessors, (45), 1 states have call successors, (45) [2022-12-14 06:23:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-14 06:23:15,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-14 06:23:15,683 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-12-14 06:23:15,683 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-12-14 06:23:15,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 06:23:15,884 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-12-14 06:23:15,886 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-14 06:23:15,997 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6931 6936) the Hoare annotation is: true [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-12-14 06:23:15,998 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-12-14 06:23:15,998 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_returnLabel#1(lines 8223 8278) the Hoare annotation is: true [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-12-14 06:23:15,999 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8281 8302) the Hoare annotation is: true [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-12-14 06:23:15,999 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-12-14 06:23:15,999 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-12-14 06:23:15,999 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-12-14 06:23:16,000 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-12-14 06:23:16,000 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-12-14 06:23:16,000 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-12-14 06:23:16,000 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-12-14 06:23:16,000 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-12-14 06:23:16,000 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-12-14 06:23:16,000 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6742 6754) the Hoare annotation is: true [2022-12-14 06:23:16,000 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-12-14 06:23:16,000 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-12-14 06:23:16,001 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-12-14 06:23:16,001 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6728 6740) the Hoare annotation is: true [2022-12-14 06:23:16,001 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-12-14 06:23:16,001 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2935 2962) the Hoare annotation is: true [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-12-14 06:23:16,002 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-12-14 06:23:16,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 261) the Hoare annotation is: true [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-12-14 06:23:16,002 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 232 234) the Hoare annotation is: true [2022-12-14 06:23:16,002 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-12-14 06:23:16,003 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-12-14 06:23:16,003 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2586 2594) the Hoare annotation is: true [2022-12-14 06:23:16,003 INFO L902 garLoopResultBuilder]: At program point aws_mul_u64_checked_returnLabel#1(lines 2497 2502) the Hoare annotation is: true [2022-12-14 06:23:16,003 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-12-14 06:23:16,003 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-14 06:23:16,003 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-12-14 06:23:16,003 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-12-14 06:23:16,003 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-12-14 06:23:16,004 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8184 8200) the Hoare annotation is: true [2022-12-14 06:23:16,004 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-12-14 06:23:16,004 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-12-14 06:23:16,004 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-12-14 06:23:16,004 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-12-14 06:23:16,004 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2331 2348) the Hoare annotation is: true [2022-12-14 06:23:16,004 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-12-14 06:23:16,004 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-12-14 06:23:16,004 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-12-14 06:23:16,005 INFO L902 garLoopResultBuilder]: At program point L7390-1(line 7390) the Hoare annotation is: true [2022-12-14 06:23:16,005 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-12-14 06:23:16,005 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-12-14 06:23:16,005 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-12-14 06:23:16,005 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-12-14 06:23:16,005 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-12-14 06:23:16,005 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7376 7394) the Hoare annotation is: true [2022-12-14 06:23:16,005 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-12-14 06:23:16,006 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-12-14 06:23:16,006 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-12-14 06:23:16,006 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-12-14 06:23:16,006 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-12-14 06:23:16,006 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3163 3174) the Hoare annotation is: true [2022-12-14 06:23:16,006 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-12-14 06:23:16,006 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-12-14 06:23:16,006 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:23:16,007 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6948 6952) the Hoare annotation is: true [2022-12-14 06:23:16,007 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-12-14 06:23:16,008 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-12-14 06:23:16,008 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-12-14 06:23:16,008 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-12-14 06:23:16,008 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-12-14 06:23:16,008 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-12-14 06:23:16,008 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-12-14 06:23:16,008 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-12-14 06:23:16,008 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-12-14 06:23:16,008 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-12-14 06:23:16,009 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-12-14 06:23:16,009 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-12-14 06:23:16,009 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-12-14 06:23:16,009 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-12-14 06:23:16,009 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-12-14 06:23:16,009 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-12-14 06:23:16,009 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-12-14 06:23:16,009 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-12-14 06:23:16,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3191 3204) the Hoare annotation is: true [2022-12-14 06:23:16,010 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-12-14 06:23:16,010 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-12-14 06:23:16,010 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-12-14 06:23:16,010 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-12-14 06:23:16,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 210 212) the Hoare annotation is: true [2022-12-14 06:23:16,010 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-12-14 06:23:16,010 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1988 1999) the Hoare annotation is: true [2022-12-14 06:23:16,010 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7396 7398) the Hoare annotation is: true [2022-12-14 06:23:16,011 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-12-14 06:23:16,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6938 6940) the Hoare annotation is: true [2022-12-14 06:23:16,011 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 253 256) the Hoare annotation is: true [2022-12-14 06:23:16,011 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-12-14 06:23:16,011 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-12-14 06:23:16,012 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-12-14 06:23:16,012 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-12-14 06:23:16,012 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-12-14 06:23:16,012 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-12-14 06:23:16,012 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-12-14 06:23:16,012 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-12-14 06:23:16,012 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-12-14 06:23:16,012 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-12-14 06:23:16,012 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8075 8114) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-12-14 06:23:16,013 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-12-14 06:23:16,013 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-12-14 06:23:16,013 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-12-14 06:23:16,013 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-12-14 06:23:16,013 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-12-14 06:23:16,014 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-12-14 06:23:16,014 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-12-14 06:23:16,014 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-12-14 06:23:16,014 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-12-14 06:23:16,014 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-14 06:23:16,015 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-12-14 06:23:16,015 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-12-14 06:23:16,015 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7980 8012) the Hoare annotation is: true [2022-12-14 06:23:16,016 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-12-14 06:23:16,016 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-12-14 06:23:16,016 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-12-14 06:23:16,016 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-12-14 06:23:16,016 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-12-14 06:23:16,017 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-12-14 06:23:16,017 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-12-14 06:23:16,017 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-12-14 06:23:16,017 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-12-14 06:23:16,017 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-12-14 06:23:16,017 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-12-14 06:23:16,017 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-12-14 06:23:16,017 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-12-14 06:23:16,017 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-12-14 06:23:16,018 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-12-14 06:23:16,018 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-12-14 06:23:16,019 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-12-14 06:23:16,019 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-12-14 06:23:16,019 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-12-14 06:23:16,019 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-12-14 06:23:16,020 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-12-14 06:23:16,020 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-12-14 06:23:16,020 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-12-14 06:23:16,021 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-12-14 06:23:16,021 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-12-14 06:23:16,021 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-12-14 06:23:16,022 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_deep_returnLabel#1(lines 8203 8220) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L902 garLoopResultBuilder]: At program point L8485-1(line 8485) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L899 garLoopResultBuilder]: For program point L8485-2(line 8485) no Hoare annotation was computed. [2022-12-14 06:23:16,023 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-14 06:23:16,023 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-12-14 06:23:16,023 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-12-14 06:23:16,023 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-12-14 06:23:16,023 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L902 garLoopResultBuilder]: At program point L8486-1(line 8486) the Hoare annotation is: true [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point L8482(line 8482) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-12-14 06:23:16,024 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-12-14 06:23:16,024 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-12-14 06:23:16,024 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-12-14 06:23:16,025 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 222 224) the Hoare annotation is: true [2022-12-14 06:23:16,028 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-14 06:23:16,030 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-14 06:23:16,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.12 06:23:16 BoogieIcfgContainer [2022-12-14 06:23:16,037 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-14 06:23:16,038 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-14 06:23:16,038 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-14 06:23:16,038 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-14 06:23:16,039 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:23:14" (3/4) ... [2022-12-14 06:23:16,042 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-12-14 06:23:16,048 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-12-14 06:23:16,049 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-12-14 06:23:16,050 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-12-14 06:23:16,050 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 06:23:16,064 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 208 nodes and edges [2022-12-14 06:23:16,066 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2022-12-14 06:23:16,067 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2022-12-14 06:23:16,068 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-12-14 06:23:16,069 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-14 06:23:16,070 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-14 06:23:16,071 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-14 06:23:16,072 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-14 06:23:16,673 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/witness.graphml [2022-12-14 06:23:16,673 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-14 06:23:16,674 INFO L158 Benchmark]: Toolchain (without parser) took 5578.97ms. Allocated memory was 138.4MB in the beginning and 201.3MB in the end (delta: 62.9MB). Free memory was 99.6MB in the beginning and 115.7MB in the end (delta: -16.2MB). Peak memory consumption was 131.3MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,674 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory was 113.8MB in the beginning and 113.8MB in the end (delta: 24.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:23:16,675 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1803.12ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 99.6MB in the beginning and 74.2MB in the end (delta: 25.4MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,675 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.28ms. Allocated memory is still 167.8MB. Free memory was 74.2MB in the beginning and 64.7MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,675 INFO L158 Benchmark]: Boogie Preprocessor took 73.34ms. Allocated memory is still 167.8MB. Free memory was 64.7MB in the beginning and 110.1MB in the end (delta: -45.4MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,676 INFO L158 Benchmark]: RCFGBuilder took 1250.28ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 110.1MB in the beginning and 86.1MB in the end (delta: 23.9MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,676 INFO L158 Benchmark]: TraceAbstraction took 1717.98ms. Allocated memory is still 201.3MB. Free memory was 85.1MB in the beginning and 108.2MB in the end (delta: -23.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:23:16,676 INFO L158 Benchmark]: Witness Printer took 635.68ms. Allocated memory is still 201.3MB. Free memory was 108.2MB in the beginning and 115.7MB in the end (delta: -7.5MB). Peak memory consumption was 75.2MB. Max. memory is 16.1GB. [2022-12-14 06:23:16,678 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 138.4MB. Free memory was 113.8MB in the beginning and 113.8MB in the end (delta: 24.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1803.12ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 99.6MB in the beginning and 74.2MB in the end (delta: 25.4MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.28ms. Allocated memory is still 167.8MB. Free memory was 74.2MB in the beginning and 64.7MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.34ms. Allocated memory is still 167.8MB. Free memory was 64.7MB in the beginning and 110.1MB in the end (delta: -45.4MB). Peak memory consumption was 15.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1250.28ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 110.1MB in the beginning and 86.1MB in the end (delta: 23.9MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * TraceAbstraction took 1717.98ms. Allocated memory is still 201.3MB. Free memory was 85.1MB in the beginning and 108.2MB in the end (delta: -23.1MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 635.68ms. Allocated memory is still 201.3MB. Free memory was 108.2MB in the beginning and 115.7MB in the end (delta: -7.5MB). Peak memory consumption was 75.2MB. 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 24 procedures, 251 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 1, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.1s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 307 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 35 IncrementalHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 307 mSDtfsCounter, 35 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 312 GetRequests, 312 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=251occurred 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, 131 LocationsWithAnnotation, 498 PreInvPairs, 514 NumberOfFragments, 131 HoareAnnotationTreeSize, 498 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 131 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 626 NumberOfCodeBlocks, 626 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 312 ConstructedInterpolants, 0 QuantifiedInterpolants, 312 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3403 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 1278/1278 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: 2497]: 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: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-14 06:23:16,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bd9e382-5098-4b3c-9b60-714fc52cb000/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE