./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 38b53e6a 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-26 00:38:52,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:38:52,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:38:52,471 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:38:52,471 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:38:52,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:38:52,476 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:38:52,481 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:38:52,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:38:52,489 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:38:52,491 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:38:52,493 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:38:52,493 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:38:52,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:38:52,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:38:52,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:38:52,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:38:52,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:38:52,508 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:38:52,515 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:38:52,516 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:38:52,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:38:52,521 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:38:52,522 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:38:52,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:38:52,533 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:38:52,533 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:38:52,535 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:38:52,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:38:52,537 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:38:52,537 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:38:52,538 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:38:52,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:38:52,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:38:52,544 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:38:52,544 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:38:52,545 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:38:52,545 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:38:52,545 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:38:52,546 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:38:52,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:38:52,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-26 00:38:52,591 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:38:52,591 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:38:52,592 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:38:52,592 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:38:52,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:38:52,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:38:52,593 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:38:52,593 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:38:52,594 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:38:52,594 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:38:52,595 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:38:52,595 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:38:52,595 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:38:52,596 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:38:52,596 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:38:52,596 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:38:52,596 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:38:52,596 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:38:52,597 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:38:52,598 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 00:38:52,598 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:38:52,598 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:38:52,598 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:38:52,598 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:38:52,599 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:38:52,599 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-26 00:38:52,599 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:38:52,600 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:38:52,600 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:38:52,600 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:38:52,600 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:38:52,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:38:52,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:38:52,601 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:38:52,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:38:52,602 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:38:52,602 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:38:52,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:38:52,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:38:52,602 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:38:52,603 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2022-11-26 00:38:52,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:38:52,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:38:52,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:38:52,927 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:38:52,927 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:38:52,929 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-26 00:38:56,071 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:38:56,608 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:38:56,609 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2022-11-26 00:38:56,663 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/data/d545dbe4c/3f3ec25c3f6d4c67b51c8abc4c826e79/FLAGbb03c1b7d [2022-11-26 00:38:56,683 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/data/d545dbe4c/3f3ec25c3f6d4c67b51c8abc4c826e79 [2022-11-26 00:38:56,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:38:56,688 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:38:56,692 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:38:56,693 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:38:56,697 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:38:56,698 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:38:56" (1/1) ... [2022-11-26 00:38:56,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71e128e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:56, skipping insertion in model container [2022-11-26 00:38:56,700 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:38:56" (1/1) ... [2022-11-26 00:38:56,709 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:38:56,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:38:57,103 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-26 00:38:57,109 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-26 00:38:58,443 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:58,459 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,462 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,464 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,465 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,467 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,471 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:58,484 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,495 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:58,495 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,501 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,501 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:58,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,503 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,503 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:58,618 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:58,619 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:58,621 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:58,645 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 00:38:58,647 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 00:38:58,647 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 00:38:59,022 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:38:59,024 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 00:38:59,025 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 00:38:59,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 00:38:59,028 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 00:38:59,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 00:38:59,030 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 00:38:59,031 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 00:38:59,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 00:38:59,032 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 00:38:59,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 00:38:59,203 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 00:38:59,235 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,236 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,241 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,244 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,247 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,248 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,250 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,252 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,257 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,257 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,257 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,258 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,259 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,259 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,304 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 00:38:59,321 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,322 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,323 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,326 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,326 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,327 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,327 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:38:59,328 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,328 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,329 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,329 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,330 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,330 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,333 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,336 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,336 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,346 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,365 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,366 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,393 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:38:59,432 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:38:59,463 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2022-11-26 00:38:59,463 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_e38d0cc9-7340-4701-add0-9d9a50e07c0c/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2022-11-26 00:38:59,496 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,498 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,499 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,500 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,501 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,507 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,507 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,508 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,511 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,511 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,512 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,519 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:59,520 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:59,521 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 00:38:59,524 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 00:38:59,525 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 00:38:59,526 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 00:38:59,547 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:38:59,548 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 00:38:59,549 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 00:38:59,550 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 00:38:59,551 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 00:38:59,552 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 00:38:59,552 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 00:38:59,553 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 00:38:59,553 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 00:38:59,554 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 00:38:59,554 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 00:38:59,575 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 00:38:59,589 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,589 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,590 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,593 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,594 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,596 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,597 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,598 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,600 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,600 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,601 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,601 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,602 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,602 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 00:38:59,620 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 00:38:59,625 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,626 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,627 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,628 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,628 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 00:38:59,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,629 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,630 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,631 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,632 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,634 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,640 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,641 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,641 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 00:38:59,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:38:59,949 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:38:59,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59 WrapperNode [2022-11-26 00:38:59,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:38:59,951 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:38:59,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:38:59,951 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:38:59,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,089 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,185 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 920 [2022-11-26 00:39:00,189 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:39:00,191 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:39:00,191 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:39:00,191 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:39:00,202 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,202 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,248 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,312 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,318 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,340 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:39:00,370 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:39:00,370 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:39:00,370 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:39:00,371 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (1/1) ... [2022-11-26 00:39:00,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:39:00,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:39:00,412 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:39:00,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:39:00,457 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2022-11-26 00:39:00,457 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2022-11-26 00:39:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-26 00:39:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-26 00:39:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-26 00:39:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-26 00:39:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:39:00,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-26 00:39:00,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-26 00:39:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-26 00:39:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-26 00:39:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-26 00:39:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-26 00:39:00,459 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-26 00:39:00,459 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-26 00:39:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:39:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-26 00:39:00,460 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-26 00:39:00,460 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-26 00:39:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-26 00:39:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:39:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:39:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:39:00,461 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-26 00:39:00,461 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-26 00:39:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-26 00:39:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-26 00:39:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:39:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:39:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-26 00:39:00,462 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-26 00:39:00,462 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-26 00:39:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-26 00:39:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-26 00:39:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-26 00:39:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-26 00:39:00,463 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-26 00:39:00,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-26 00:39:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-26 00:39:00,464 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:39:00,464 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:39:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-26 00:39:00,465 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-26 00:39:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:39:00,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:39:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:39:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-26 00:39:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-26 00:39:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-26 00:39:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-26 00:39:00,466 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-26 00:39:00,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-26 00:39:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:39:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-26 00:39:00,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-26 00:39:00,467 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-26 00:39:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-26 00:39:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:39:00,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:39:00,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:39:00,851 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:39:00,854 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:39:02,248 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 00:39:02,586 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 00:39:02,586 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-26 00:39:02,590 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:39:02 BoogieIcfgContainer [2022-11-26 00:39:02,591 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 00:39:02,594 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 00:39:02,594 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 00:39:02,597 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 00:39:02,598 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 12:38:56" (1/3) ... [2022-11-26 00:39:02,600 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29838cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:39:02, skipping insertion in model container [2022-11-26 00:39:02,600 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:38:59" (2/3) ... [2022-11-26 00:39:02,602 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29838cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 12:39:02, skipping insertion in model container [2022-11-26 00:39:02,602 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:39:02" (3/3) ... [2022-11-26 00:39:02,603 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_either_harness.i [2022-11-26 00:39:02,624 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 00:39:02,624 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-26 00:39:02,703 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 00:39:02,715 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;@7d28f4e1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 00:39:02,715 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-26 00:39:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) [2022-11-26 00:39:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2022-11-26 00:39:02,774 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 00:39:02,776 INFO L195 NwaCegarLoop]: trace histogram [37, 19, 19, 19, 11, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-26 00:39:02,777 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-26 00:39:02,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 00:39:02,785 INFO L85 PathProgramCache]: Analyzing trace with hash 94591128, now seen corresponding path program 1 times [2022-11-26 00:39:02,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 00:39:02,800 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426152510] [2022-11-26 00:39:02,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:39:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 00:39:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:39:03,697 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 00:39:03,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426152510] [2022-11-26 00:39:03,703 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 00:39:03,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [780821877] [2022-11-26 00:39:03,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 00:39:03,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 00:39:03,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:39:03,714 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 00:39:03,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 00:39:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 00:39:04,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 3895 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-26 00:39:04,833 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 00:39:04,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2342 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2342 trivial. 0 not checked. [2022-11-26 00:39:04,945 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 00:39:04,946 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [780821877] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 00:39:04,946 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 00:39:04,946 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-26 00:39:04,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258686599] [2022-11-26 00:39:04,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 00:39:04,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-26 00:39:04,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 00:39:04,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-26 00:39:04,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 00:39:04,990 INFO L87 Difference]: Start difference. First operand has 289 states, 149 states have (on average 1.221476510067114) internal successors, (182), 152 states have internal predecessors, (182), 113 states have call successors, (113), 24 states have call predecessors, (113), 24 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) Second operand has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-11-26 00:39:05,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 00:39:05,317 INFO L93 Difference]: Finished difference Result 523 states and 749 transitions. [2022-11-26 00:39:05,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-26 00:39:05,320 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 404 [2022-11-26 00:39:05,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 00:39:05,336 INFO L225 Difference]: With dead ends: 523 [2022-11-26 00:39:05,336 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 00:39:05,347 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 00:39:05,354 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 41 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 361 SdHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 41 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 00:39:05,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 361 Invalid, 41 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 41 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 00:39:05,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 00:39:05,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 00:39:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-26 00:39:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 00:39:05,383 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 404 [2022-11-26 00:39:05,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 00:39:05,384 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 00:39:05,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 68.0) internal successors, (68), 2 states have internal predecessors, (68), 1 states have call successors, (52), 1 states have call predecessors, (52), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2022-11-26 00:39:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 00:39:05,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 00:39:05,387 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-26 00:39:05,388 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-26 00:39:05,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-26 00:39:05,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-26 00:39:05,602 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 00:39:05,848 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-26 00:39:05,848 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-26 00:39:05,848 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-26 00:39:05,848 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-26 00:39:05,849 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-11-26 00:39:05,849 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-11-26 00:39:05,849 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-11-26 00:39:05,849 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-11-26 00:39:05,849 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-26 00:39:05,849 INFO L902 garLoopResultBuilder]: At program point L8277-5(lines 8223 8278) the Hoare annotation is: true [2022-11-26 00:39:05,849 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-11-26 00:39:05,850 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-11-26 00:39:05,850 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-11-26 00:39:05,850 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-11-26 00:39:05,850 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8281 8302) the Hoare annotation is: true [2022-11-26 00:39:05,850 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-11-26 00:39:05,850 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-11-26 00:39:05,850 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-11-26 00:39:05,850 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-26 00:39:05,851 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-26 00:39:05,851 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-26 00:39:05,851 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-26 00:39:05,851 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-26 00:39:05,851 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-26 00:39:05,851 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-26 00:39:05,851 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-26 00:39:05,852 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-26 00:39:05,852 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-26 00:39:05,852 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-26 00:39:05,852 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-26 00:39:05,852 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-26 00:39:05,852 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-26 00:39:05,852 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-26 00:39:05,853 INFO L899 garLoopResultBuilder]: For program point L8128-1(line 8128) no Hoare annotation was computed. [2022-11-26 00:39:05,853 INFO L902 garLoopResultBuilder]: At program point L8128(line 8128) the Hoare annotation is: true [2022-11-26 00:39:05,853 INFO L902 garLoopResultBuilder]: At program point L8124-2(line 8124) the Hoare annotation is: true [2022-11-26 00:39:05,853 INFO L899 garLoopResultBuilder]: For program point L8124(line 8124) no Hoare annotation was computed. [2022-11-26 00:39:05,853 INFO L902 garLoopResultBuilder]: At program point L8124-6(lines 8124 8126) the Hoare annotation is: true [2022-11-26 00:39:05,853 INFO L899 garLoopResultBuilder]: For program point L8124-4(lines 8124 8126) no Hoare annotation was computed. [2022-11-26 00:39:05,853 INFO L899 garLoopResultBuilder]: For program point L8124-3(line 8124) no Hoare annotation was computed. [2022-11-26 00:39:05,853 INFO L899 garLoopResultBuilder]: For program point s_sift_eitherEXIT(lines 8120 8129) no Hoare annotation was computed. [2022-11-26 00:39:05,854 INFO L902 garLoopResultBuilder]: At program point L8030-3(lines 8030 8068) the Hoare annotation is: true [2022-11-26 00:39:05,854 INFO L902 garLoopResultBuilder]: At program point L8030-2(lines 8030 8068) the Hoare annotation is: true [2022-11-26 00:39:05,854 INFO L902 garLoopResultBuilder]: At program point s_sift_eitherENTRY(lines 8120 8129) the Hoare annotation is: true [2022-11-26 00:39:05,854 INFO L899 garLoopResultBuilder]: For program point L8121-2(line 8121) no Hoare annotation was computed. [2022-11-26 00:39:05,854 INFO L902 garLoopResultBuilder]: At program point L8121-1(line 8121) the Hoare annotation is: true [2022-11-26 00:39:05,854 INFO L902 garLoopResultBuilder]: At program point L8121(line 8121) the Hoare annotation is: true [2022-11-26 00:39:05,854 INFO L899 garLoopResultBuilder]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2022-11-26 00:39:05,855 INFO L902 garLoopResultBuilder]: At program point L8043(line 8043) the Hoare annotation is: true [2022-11-26 00:39:05,855 INFO L899 garLoopResultBuilder]: For program point L8043-4(lines 8030 8068) no Hoare annotation was computed. [2022-11-26 00:39:05,855 INFO L902 garLoopResultBuilder]: At program point L8122(line 8122) the Hoare annotation is: true [2022-11-26 00:39:05,855 INFO L899 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2022-11-26 00:39:05,855 INFO L902 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: true [2022-11-26 00:39:05,855 INFO L899 garLoopResultBuilder]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2022-11-26 00:39:05,855 INFO L902 garLoopResultBuilder]: At program point L8019-1(line 8019) the Hoare annotation is: true [2022-11-26 00:39:05,856 INFO L902 garLoopResultBuilder]: At program point L8019(line 8019) the Hoare annotation is: true [2022-11-26 00:39:05,856 INFO L899 garLoopResultBuilder]: For program point L8048(lines 8030 8068) no Hoare annotation was computed. [2022-11-26 00:39:05,856 INFO L899 garLoopResultBuilder]: For program point L8019-2(line 8019) no Hoare annotation was computed. [2022-11-26 00:39:05,856 INFO L899 garLoopResultBuilder]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2022-11-26 00:39:05,856 INFO L902 garLoopResultBuilder]: At program point L8040(line 8040) the Hoare annotation is: true [2022-11-26 00:39:05,856 INFO L899 garLoopResultBuilder]: For program point L8028-1(line 8028) no Hoare annotation was computed. [2022-11-26 00:39:05,856 INFO L902 garLoopResultBuilder]: At program point L8028(line 8028) the Hoare annotation is: true [2022-11-26 00:39:05,857 INFO L899 garLoopResultBuilder]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2022-11-26 00:39:05,857 INFO L902 garLoopResultBuilder]: At program point L8020(line 8020) the Hoare annotation is: true [2022-11-26 00:39:05,857 INFO L899 garLoopResultBuilder]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2022-11-26 00:39:05,857 INFO L902 garLoopResultBuilder]: At program point L8053(line 8053) the Hoare annotation is: true [2022-11-26 00:39:05,857 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2022-11-26 00:39:05,857 INFO L902 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: true [2022-11-26 00:39:05,857 INFO L902 garLoopResultBuilder]: At program point L8070(line 8070) the Hoare annotation is: true [2022-11-26 00:39:05,857 INFO L899 garLoopResultBuilder]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2022-11-26 00:39:05,858 INFO L902 garLoopResultBuilder]: At program point L8041(line 8041) the Hoare annotation is: true [2022-11-26 00:39:05,858 INFO L902 garLoopResultBuilder]: At program point L8070-1(line 8070) the Hoare annotation is: true [2022-11-26 00:39:05,858 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-26 00:39:05,858 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-26 00:39:05,858 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-26 00:39:05,858 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-26 00:39:05,858 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-26 00:39:05,858 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-26 00:39:05,859 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-11-26 00:39:05,859 INFO L902 garLoopResultBuilder]: At program point my_abortENTRY(lines 232 234) the Hoare annotation is: true [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-26 00:39:05,859 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-26 00:39:05,860 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-26 00:39:05,860 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8184 8200) the Hoare annotation is: true [2022-11-26 00:39:05,860 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-11-26 00:39:05,861 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-11-26 00:39:05,861 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-26 00:39:05,861 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-26 00:39:05,861 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-26 00:39:05,861 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-26 00:39:05,861 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-26 00:39:05,861 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-11-26 00:39:05,861 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-11-26 00:39:05,861 INFO L902 garLoopResultBuilder]: At program point L7390-1(line 7390) the Hoare annotation is: true [2022-11-26 00:39:05,862 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-11-26 00:39:05,862 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-26 00:39:05,862 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-11-26 00:39:05,862 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-26 00:39:05,862 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7394) the Hoare annotation is: true [2022-11-26 00:39:05,862 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-26 00:39:05,862 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-26 00:39:05,862 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-26 00:39:05,863 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-26 00:39:05,863 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-26 00:39:05,863 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-26 00:39:05,863 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-26 00:39:05,863 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-26 00:39:05,863 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-26 00:39:05,863 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-26 00:39:05,863 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-26 00:39:05,864 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-26 00:39:05,864 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-26 00:39:05,865 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-26 00:39:05,865 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-26 00:39:05,865 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-26 00:39:05,865 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-26 00:39:05,865 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-26 00:39:05,865 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-26 00:39:05,865 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-26 00:39:05,865 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-26 00:39:05,866 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-26 00:39:05,866 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-26 00:39:05,866 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-26 00:39:05,866 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-26 00:39:05,866 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-26 00:39:05,866 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-26 00:39:05,866 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-26 00:39:05,866 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-26 00:39:05,867 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-26 00:39:05,867 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-26 00:39:05,867 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-26 00:39:05,867 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-26 00:39:05,867 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-26 00:39:05,867 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-26 00:39:05,867 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-26 00:39:05,868 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-26 00:39:05,868 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7396 7398) the Hoare annotation is: true [2022-11-26 00:39:05,868 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-11-26 00:39:05,868 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-11-26 00:39:05,868 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-11-26 00:39:05,868 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-26 00:39:05,868 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-26 00:39:05,868 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-26 00:39:05,869 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-26 00:39:05,869 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-11-26 00:39:05,869 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-11-26 00:39:05,869 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-11-26 00:39:05,869 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-11-26 00:39:05,869 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-11-26 00:39:05,869 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-11-26 00:39:05,869 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-11-26 00:39:05,870 INFO L902 garLoopResultBuilder]: At program point s_sift_upENTRY(lines 8075 8114) the Hoare annotation is: true [2022-11-26 00:39:05,870 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-11-26 00:39:05,870 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-11-26 00:39:05,870 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-11-26 00:39:05,870 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-11-26 00:39:05,870 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-11-26 00:39:05,870 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-11-26 00:39:05,870 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-11-26 00:39:05,871 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-11-26 00:39:05,871 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-11-26 00:39:05,871 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-11-26 00:39:05,871 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-11-26 00:39:05,871 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-11-26 00:39:05,871 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-11-26 00:39:05,871 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-11-26 00:39:05,871 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-11-26 00:39:05,872 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-11-26 00:39:05,872 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-11-26 00:39:05,872 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-11-26 00:39:05,872 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7980 8012) the Hoare annotation is: true [2022-11-26 00:39:05,872 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-11-26 00:39:05,872 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-11-26 00:39:05,872 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-11-26 00:39:05,873 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-11-26 00:39:05,873 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-11-26 00:39:05,873 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-11-26 00:39:05,873 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-26 00:39:05,873 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-11-26 00:39:05,873 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-11-26 00:39:05,873 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-11-26 00:39:05,874 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-11-26 00:39:05,874 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-26 00:39:05,874 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-11-26 00:39:05,874 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-11-26 00:39:05,874 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-26 00:39:05,874 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-11-26 00:39:05,874 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-11-26 00:39:05,874 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-11-26 00:39:05,875 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-11-26 00:39:05,875 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-11-26 00:39:05,875 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-11-26 00:39:05,875 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-11-26 00:39:05,875 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-11-26 00:39:05,875 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-11-26 00:39:05,875 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-11-26 00:39:05,876 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-11-26 00:39:05,876 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-11-26 00:39:05,876 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-11-26 00:39:05,876 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-11-26 00:39:05,876 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-11-26 00:39:05,876 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-11-26 00:39:05,876 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-11-26 00:39:05,876 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-11-26 00:39:05,877 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-11-26 00:39:05,877 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-11-26 00:39:05,877 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-11-26 00:39:05,877 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-11-26 00:39:05,877 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-11-26 00:39:05,877 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-11-26 00:39:05,877 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-11-26 00:39:05,877 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-11-26 00:39:05,878 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-11-26 00:39:05,878 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-11-26 00:39:05,878 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-26 00:39:05,878 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-11-26 00:39:05,878 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-11-26 00:39:05,878 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-11-26 00:39:05,878 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-26 00:39:05,878 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-26 00:39:05,879 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-11-26 00:39:05,879 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-11-26 00:39:05,879 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-11-26 00:39:05,879 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-11-26 00:39:05,879 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-11-26 00:39:05,879 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-11-26 00:39:05,879 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-11-26 00:39:05,880 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-11-26 00:39:05,880 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-26 00:39:05,880 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-11-26 00:39:05,880 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-26 00:39:05,880 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-11-26 00:39:05,880 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-11-26 00:39:05,880 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-11-26 00:39:05,880 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-11-26 00:39:05,881 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-11-26 00:39:05,881 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-11-26 00:39:05,881 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-11-26 00:39:05,881 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-11-26 00:39:05,881 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-11-26 00:39:05,881 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-11-26 00:39:05,881 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-11-26 00:39:05,881 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-11-26 00:39:05,882 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-11-26 00:39:05,882 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-11-26 00:39:05,882 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-11-26 00:39:05,882 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-11-26 00:39:05,882 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-11-26 00:39:05,882 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-26 00:39:05,882 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-26 00:39:05,882 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-26 00:39:05,883 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-26 00:39:05,883 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-26 00:39:05,883 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-11-26 00:39:05,883 INFO L899 garLoopResultBuilder]: For program point L8485-1(line 8485) no Hoare annotation was computed. [2022-11-26 00:39:05,883 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-11-26 00:39:05,883 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 00:39:05,883 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-11-26 00:39:05,883 INFO L902 garLoopResultBuilder]: At program point L8217(lines 8203 8220) the Hoare annotation is: true [2022-11-26 00:39:05,884 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-26 00:39:05,884 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-11-26 00:39:05,884 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-11-26 00:39:05,884 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-11-26 00:39:05,884 INFO L902 garLoopResultBuilder]: At program point L8486-1(line 8486) the Hoare annotation is: true [2022-11-26 00:39:05,884 INFO L902 garLoopResultBuilder]: At program point L8482(line 8482) the Hoare annotation is: true [2022-11-26 00:39:05,884 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-11-26 00:39:05,884 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-26 00:39:05,885 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-11-26 00:39:05,885 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-11-26 00:39:05,885 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-11-26 00:39:05,885 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-11-26 00:39:05,885 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-26 00:39:05,885 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-26 00:39:05,889 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-11-26 00:39:05,891 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 00:39:05,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 12:39:05 BoogieIcfgContainer [2022-11-26 00:39:05,900 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 00:39:05,900 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 00:39:05,901 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 00:39:05,901 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 00:39:05,901 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 12:39:02" (3/4) ... [2022-11-26 00:39:05,904 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 00:39:05,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-26 00:39:05,910 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_either [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-26 00:39:05,911 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-26 00:39:05,912 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-26 00:39:05,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-11-26 00:39:05,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-26 00:39:05,913 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-26 00:39:05,929 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 214 nodes and edges [2022-11-26 00:39:05,931 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2022-11-26 00:39:05,932 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2022-11-26 00:39:05,934 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-26 00:39:05,936 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-26 00:39:05,937 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-26 00:39:05,939 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 00:39:05,941 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 00:39:06,544 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 00:39:06,545 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 00:39:06,545 INFO L158 Benchmark]: Toolchain (without parser) took 9857.13ms. Allocated memory was 172.0MB in the beginning and 320.9MB in the end (delta: 148.9MB). Free memory was 120.2MB in the beginning and 132.4MB in the end (delta: -12.2MB). Peak memory consumption was 152.4MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,546 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 121.6MB. Free memory was 85.4MB in the beginning and 85.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 00:39:06,546 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3257.93ms. Allocated memory is still 172.0MB. Free memory was 119.5MB in the beginning and 71.7MB in the end (delta: 47.8MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,547 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.50ms. Allocated memory is still 172.0MB. Free memory was 71.7MB in the beginning and 60.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,547 INFO L158 Benchmark]: Boogie Preprocessor took 178.71ms. Allocated memory is still 172.0MB. Free memory was 60.2MB in the beginning and 112.6MB in the end (delta: -52.4MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,547 INFO L158 Benchmark]: RCFGBuilder took 2220.91ms. Allocated memory was 172.0MB in the beginning and 241.2MB in the end (delta: 69.2MB). Free memory was 112.6MB in the beginning and 139.6MB in the end (delta: -27.0MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,548 INFO L158 Benchmark]: TraceAbstraction took 3306.51ms. Allocated memory is still 241.2MB. Free memory was 138.6MB in the beginning and 85.2MB in the end (delta: 53.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,548 INFO L158 Benchmark]: Witness Printer took 644.31ms. Allocated memory was 241.2MB in the beginning and 320.9MB in the end (delta: 79.7MB). Free memory was 85.2MB in the beginning and 132.4MB in the end (delta: -47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2022-11-26 00:39:06,550 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 121.6MB. Free memory was 85.4MB in the beginning and 85.3MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3257.93ms. Allocated memory is still 172.0MB. Free memory was 119.5MB in the beginning and 71.7MB in the end (delta: 47.8MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.50ms. Allocated memory is still 172.0MB. Free memory was 71.7MB in the beginning and 60.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 178.71ms. Allocated memory is still 172.0MB. Free memory was 60.2MB in the beginning and 112.6MB in the end (delta: -52.4MB). Peak memory consumption was 11.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2220.91ms. Allocated memory was 172.0MB in the beginning and 241.2MB in the end (delta: 69.2MB). Free memory was 112.6MB in the beginning and 139.6MB in the end (delta: -27.0MB). Peak memory consumption was 86.2MB. Max. memory is 16.1GB. * TraceAbstraction took 3306.51ms. Allocated memory is still 241.2MB. Free memory was 138.6MB in the beginning and 85.2MB in the end (delta: 53.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * Witness Printer took 644.31ms. Allocated memory was 241.2MB in the beginning and 320.9MB in the end (delta: 79.7MB). Free memory was 85.2MB in the beginning and 132.4MB in the end (delta: -47.2MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 289 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 3.2s, OverallIterations: 1, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 361 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 41 IncrementalHoareTripleChecker+Invalid, 41 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 361 mSDtfsCounter, 41 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 403 GetRequests, 403 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=289occurred in iteration=0, InterpolantAutomatonStates: 2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 152 LocationsWithAnnotation, 756 PreInvPairs, 788 NumberOfFragments, 152 HoareAnnotationTreeSize, 756 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 152 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 808 NumberOfCodeBlocks, 808 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 403 ConstructedInterpolants, 0 QuantifiedInterpolants, 403 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3895 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2342/2342 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8070]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-26 00:39:06,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e38d0cc9-7340-4701-add0-9d9a50e07c0c/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE