./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/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_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/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_0c8f335b-edde-4955-85a5-5b41eea053c2/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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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 01:07:41,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 01:07:41,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 01:07:41,226 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 01:07:41,226 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 01:07:41,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 01:07:41,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 01:07:41,231 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 01:07:41,232 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 01:07:41,233 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 01:07:41,235 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 01:07:41,236 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 01:07:41,236 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 01:07:41,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 01:07:41,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 01:07:41,253 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 01:07:41,255 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 01:07:41,257 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 01:07:41,259 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 01:07:41,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 01:07:41,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 01:07:41,272 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 01:07:41,273 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 01:07:41,274 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 01:07:41,278 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 01:07:41,278 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 01:07:41,278 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 01:07:41,286 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 01:07:41,287 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 01:07:41,288 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 01:07:41,288 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 01:07:41,289 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 01:07:41,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 01:07:41,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 01:07:41,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 01:07:41,292 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 01:07:41,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 01:07:41,293 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 01:07:41,293 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 01:07:41,294 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 01:07:41,295 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 01:07:41,296 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-26 01:07:41,323 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 01:07:41,323 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 01:07:41,324 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 01:07:41,324 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 01:07:41,324 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 01:07:41,325 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 01:07:41,325 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 01:07:41,325 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 01:07:41,325 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 01:07:41,326 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 01:07:41,326 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 01:07:41,326 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 01:07:41,326 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 01:07:41,326 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 01:07:41,327 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 01:07:41,327 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 01:07:41,327 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 01:07:41,327 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 01:07:41,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 01:07:41,328 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-26 01:07:41,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 01:07:41,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 01:07:41,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 01:07:41,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 01:07:41,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 01:07:41,329 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-26 01:07:41,330 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 01:07:41,330 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 01:07:41,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 01:07:41,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 01:07:41,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 01:07:41,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:07:41,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 01:07:41,331 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 01:07:41,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 01:07:41,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 01:07:41,332 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 01:07:41,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 01:07:41,332 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 01:07:41,332 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 01:07:41,332 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_0c8f335b-edde-4955-85a5-5b41eea053c2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-11-26 01:07:41,640 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 01:07:41,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 01:07:41,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 01:07:41,674 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 01:07:41,679 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 01:07:41,680 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-26 01:07:44,783 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 01:07:45,400 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 01:07:45,401 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-26 01:07:45,445 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/data/2e2a21323/ef164d79518f4e9a8b1ef04f18d27344/FLAG18b877e45 [2022-11-26 01:07:45,462 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/data/2e2a21323/ef164d79518f4e9a8b1ef04f18d27344 [2022-11-26 01:07:45,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 01:07:45,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 01:07:45,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 01:07:45,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 01:07:45,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 01:07:45,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:07:45" (1/1) ... [2022-11-26 01:07:45,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59555cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:45, skipping insertion in model container [2022-11-26 01:07:45,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 01:07:45" (1/1) ... [2022-11-26 01:07:45,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 01:07:45,583 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 01:07:45,844 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_0c8f335b-edde-4955-85a5-5b41eea053c2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-26 01:07:45,848 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_0c8f335b-edde-4955-85a5-5b41eea053c2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-26 01:07:46,693 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:46,698 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,699 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,700 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,701 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,702 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,704 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:46,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,715 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:46,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,720 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:46,721 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:46,802 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:46,803 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:46,804 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:46,808 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 01:07:46,811 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 01:07:46,811 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 01:07:47,068 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 01:07:47,070 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 01:07:47,071 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 01:07:47,072 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 01:07:47,073 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 01:07:47,075 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 01:07:47,076 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 01:07:47,077 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 01:07:47,077 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 01:07:47,078 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 01:07:47,079 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 01:07:47,221 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 01:07:47,250 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,250 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,258 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,260 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,262 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,263 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,271 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,275 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,275 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,276 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,276 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,321 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 01:07:47,336 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,337 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,337 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,338 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,338 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,339 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,339 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,339 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 01:07:47,340 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,340 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,341 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,342 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,344 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,347 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,348 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,349 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,352 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,361 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,368 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,378 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,379 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:07:47,435 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 01:07:47,463 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_0c8f335b-edde-4955-85a5-5b41eea053c2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-26 01:07:47,469 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_0c8f335b-edde-4955-85a5-5b41eea053c2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-26 01:07:47,506 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,511 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,512 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,518 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,518 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,520 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,521 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,521 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,521 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,522 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,522 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,529 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:47,529 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:47,530 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-11-26 01:07:47,534 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-11-26 01:07:47,535 WARN L623 FunctionHandler]: Unknown extern function htons [2022-11-26 01:07:47,535 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-11-26 01:07:47,557 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 01:07:47,558 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-26 01:07:47,559 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-26 01:07:47,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-26 01:07:47,560 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-26 01:07:47,561 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-26 01:07:47,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-26 01:07:47,562 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-26 01:07:47,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-26 01:07:47,563 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-26 01:07:47,564 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-26 01:07:47,584 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-26 01:07:47,598 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,599 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,600 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,678 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,680 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,681 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,682 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,684 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,685 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,685 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,686 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,687 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-11-26 01:07:47,710 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-11-26 01:07:47,714 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,715 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,716 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,716 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,716 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,716 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-11-26 01:07:47,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,719 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,719 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,719 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,720 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,722 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,728 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,728 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,729 WARN L1576 CHandler]: Possible shadowing of function index [2022-11-26 01:07:47,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 01:07:47,969 INFO L208 MainTranslator]: Completed translation [2022-11-26 01:07:47,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47 WrapperNode [2022-11-26 01:07:47,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 01:07:47,971 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 01:07:47,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 01:07:47,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 01:07:47,978 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,096 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,162 INFO L138 Inliner]: procedures = 697, calls = 1904, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 841 [2022-11-26 01:07:48,163 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 01:07:48,164 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 01:07:48,164 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 01:07:48,164 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 01:07:48,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,185 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,218 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,233 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,237 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,248 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 01:07:48,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 01:07:48,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 01:07:48,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 01:07:48,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (1/1) ... [2022-11-26 01:07:48,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 01:07:48,286 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:07:48,306 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 01:07:48,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 01:07:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-26 01:07:48,359 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-26 01:07:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-26 01:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-26 01:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 01:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-26 01:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-26 01:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-26 01:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-26 01:07:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-26 01:07:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-26 01:07:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-26 01:07:48,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 01:07:48,361 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-26 01:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-26 01:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 01:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 01:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-26 01:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-26 01:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-26 01:07:48,362 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-26 01:07:48,362 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-26 01:07:48,363 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-26 01:07:48,363 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-26 01:07:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-26 01:07:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-26 01:07:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-26 01:07:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-26 01:07:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-26 01:07:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 01:07:48,364 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 01:07:48,364 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-26 01:07:48,365 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-26 01:07:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 01:07:48,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 01:07:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-11-26 01:07:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-11-26 01:07:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 01:07:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-26 01:07:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-26 01:07:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-26 01:07:48,366 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-26 01:07:48,366 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-26 01:07:48,367 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-26 01:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 01:07:48,367 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-26 01:07:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-26 01:07:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-26 01:07:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-26 01:07:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 01:07:48,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 01:07:48,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 01:07:48,810 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 01:07:48,812 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 01:07:50,210 INFO L276 CfgBuilder]: Performing block encoding [2022-11-26 01:07:50,487 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-26 01:07:50,488 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-26 01:07:50,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:07:50 BoogieIcfgContainer [2022-11-26 01:07:50,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-26 01:07:50,496 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-26 01:07:50,497 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-26 01:07:50,501 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-26 01:07:50,501 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 01:07:45" (1/3) ... [2022-11-26 01:07:50,503 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c232bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:07:50, skipping insertion in model container [2022-11-26 01:07:50,503 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 01:07:47" (2/3) ... [2022-11-26 01:07:50,504 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c232bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 01:07:50, skipping insertion in model container [2022-11-26 01:07:50,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:07:50" (3/3) ... [2022-11-26 01:07:50,506 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_down_harness.i [2022-11-26 01:07:50,524 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-26 01:07:50,524 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-26 01:07:50,599 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-26 01:07:50,610 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;@5ce7d48e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-26 01:07:50,611 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-26 01:07:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand has 268 states, 138 states have (on average 1.1956521739130435) internal successors, (165), 140 states have internal predecessors, (165), 104 states have call successors, (104), 23 states have call predecessors, (104), 23 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) [2022-11-26 01:07:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2022-11-26 01:07:50,640 INFO L187 NwaCegarLoop]: Found error trace [2022-11-26 01:07:50,641 INFO L195 NwaCegarLoop]: trace histogram [35, 19, 19, 19, 11, 7, 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, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:07:50,641 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-26 01:07:50,646 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-26 01:07:50,646 INFO L85 PathProgramCache]: Analyzing trace with hash 1306437526, now seen corresponding path program 1 times [2022-11-26 01:07:50,656 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-26 01:07:50,656 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303663778] [2022-11-26 01:07:50,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:07:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-26 01:07:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:07:51,479 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-26 01:07:51,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303663778] [2022-11-26 01:07:51,503 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-26 01:07:51,504 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1505263765] [2022-11-26 01:07:51,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-26 01:07:51,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-26 01:07:51,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 01:07:51,511 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-26 01:07:51,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-26 01:07:52,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-26 01:07:52,507 INFO L263 TraceCheckSpWp]: Trace formula consists of 3913 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-26 01:07:52,533 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-26 01:07:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2230 trivial. 0 not checked. [2022-11-26 01:07:52,657 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-26 01:07:52,658 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1505263765] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-26 01:07:52,658 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-26 01:07:52,658 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2022-11-26 01:07:52,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459451336] [2022-11-26 01:07:52,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-26 01:07:52,667 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-26 01:07:52,669 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-26 01:07:52,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-26 01:07:52,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-26 01:07:52,703 INFO L87 Difference]: Start difference. First operand has 268 states, 138 states have (on average 1.1956521739130435) internal successors, (165), 140 states have internal predecessors, (165), 104 states have call successors, (104), 23 states have call predecessors, (104), 23 states have return successors, (104), 104 states have call predecessors, (104), 104 states have call successors, (104) Second operand has 2 states, 1 states have (on average 72.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2022-11-26 01:07:52,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-26 01:07:52,972 INFO L93 Difference]: Finished difference Result 466 states and 655 transitions. [2022-11-26 01:07:52,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-26 01:07:52,977 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 1 states have (on average 72.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) Word has length 417 [2022-11-26 01:07:52,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-26 01:07:52,985 INFO L225 Difference]: With dead ends: 466 [2022-11-26 01:07:52,985 INFO L226 Difference]: Without dead ends: 0 [2022-11-26 01:07:52,998 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 416 GetRequests, 416 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 01:07:53,004 INFO L413 NwaCegarLoop]: 330 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 330 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-26 01:07:53,009 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 330 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-26 01:07:53,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-26 01:07:53,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-26 01:07:53,031 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 01:07:53,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-26 01:07:53,033 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 417 [2022-11-26 01:07:53,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-26 01:07:53,035 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-26 01:07:53,036 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 1 states have (on average 72.0) internal successors, (72), 2 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (54), 1 states have call predecessors, (54), 1 states have call successors, (54) [2022-11-26 01:07:53,036 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-26 01:07:53,036 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-26 01:07:53,039 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-26 01:07:53,039 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-26 01:07:53,055 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-11-26 01:07:53,250 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-26 01:07:53,252 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-26 01:07:53,454 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-26 01:07:53,454 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-26 01:07:53,454 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-26 01:07:53,454 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-26 01:07:53,454 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-11-26 01:07:53,455 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L902 garLoopResultBuilder]: At program point L8277-5(lines 8223 8278) the Hoare annotation is: true [2022-11-26 01:07:53,455 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-11-26 01:07:53,455 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-11-26 01:07:53,456 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-11-26 01:07:53,456 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8281 8302) the Hoare annotation is: true [2022-11-26 01:07:53,456 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-11-26 01:07:53,456 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-11-26 01:07:53,456 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-11-26 01:07:53,456 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-26 01:07:53,456 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-26 01:07:53,457 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-26 01:07:53,457 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-26 01:07:53,457 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-26 01:07:53,457 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-26 01:07:53,457 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-26 01:07:53,457 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-26 01:07:53,457 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-26 01:07:53,457 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-26 01:07:53,458 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-26 01:07:53,458 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-26 01:07:53,458 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-26 01:07:53,458 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-26 01:07:53,458 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-26 01:07:53,458 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-26 01:07:53,458 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-26 01:07:53,458 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-26 01:07:53,459 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-26 01:07:53,459 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-26 01:07:53,459 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-26 01:07:53,459 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-26 01:07:53,459 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-26 01:07:53,459 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-26 01:07:53,459 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-26 01:07:53,459 INFO L902 garLoopResultBuilder]: At program point nondet_size_tENTRY(line 263) the Hoare annotation is: true [2022-11-26 01:07:53,460 INFO L899 garLoopResultBuilder]: For program point nondet_size_tEXIT(line 263) no Hoare annotation was computed. [2022-11-26 01:07:53,460 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-26 01:07:53,460 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-26 01:07:53,460 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-26 01:07:53,460 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-26 01:07:53,460 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-26 01:07:53,460 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-26 01:07:53,461 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-26 01:07:53,461 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-11-26 01:07:53,461 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8184 8200) the Hoare annotation is: true [2022-11-26 01:07:53,461 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-11-26 01:07:53,461 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-11-26 01:07:53,461 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-26 01:07:53,461 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-26 01:07:53,461 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-26 01:07:53,462 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-26 01:07:53,462 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-26 01:07:53,462 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-11-26 01:07:53,462 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-11-26 01:07:53,462 INFO L902 garLoopResultBuilder]: At program point L7390-1(line 7390) the Hoare annotation is: true [2022-11-26 01:07:53,462 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-11-26 01:07:53,462 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-26 01:07:53,462 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-11-26 01:07:53,463 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-26 01:07:53,463 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7394) the Hoare annotation is: true [2022-11-26 01:07:53,463 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-26 01:07:53,463 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-26 01:07:53,463 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-26 01:07:53,463 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-26 01:07:53,463 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-26 01:07:53,464 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-11-26 01:07:53,465 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-26 01:07:53,465 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-26 01:07:53,465 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-26 01:07:53,465 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-26 01:07:53,465 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-26 01:07:53,465 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-26 01:07:53,465 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-26 01:07:53,466 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-26 01:07:53,466 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-26 01:07:53,466 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-26 01:07:53,466 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-26 01:07:53,466 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-26 01:07:53,466 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-26 01:07:53,466 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-26 01:07:53,466 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-26 01:07:53,467 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-26 01:07:53,467 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-26 01:07:53,467 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-26 01:07:53,467 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-26 01:07:53,467 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-26 01:07:53,467 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-26 01:07:53,467 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-26 01:07:53,468 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-26 01:07:53,468 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-26 01:07:53,468 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-26 01:07:53,468 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-26 01:07:53,468 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-26 01:07:53,468 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-26 01:07:53,468 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-26 01:07:53,468 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-26 01:07:53,469 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-26 01:07:53,469 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7396 7398) the Hoare annotation is: true [2022-11-26 01:07:53,469 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-11-26 01:07:53,469 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-11-26 01:07:53,469 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-11-26 01:07:53,469 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-26 01:07:53,469 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-26 01:07:53,469 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-26 01:07:53,470 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-26 01:07:53,470 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-11-26 01:07:53,470 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-11-26 01:07:53,470 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7980 8012) the Hoare annotation is: true [2022-11-26 01:07:53,470 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-11-26 01:07:53,470 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-11-26 01:07:53,470 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-11-26 01:07:53,471 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-11-26 01:07:53,471 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-11-26 01:07:53,471 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-11-26 01:07:53,471 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-26 01:07:53,471 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-11-26 01:07:53,471 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-11-26 01:07:53,471 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-11-26 01:07:53,472 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-11-26 01:07:53,472 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-26 01:07:53,472 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-11-26 01:07:53,472 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-11-26 01:07:53,472 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-11-26 01:07:53,472 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-11-26 01:07:53,472 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-11-26 01:07:53,472 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-11-26 01:07:53,473 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-11-26 01:07:53,473 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-11-26 01:07:53,473 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-11-26 01:07:53,473 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-11-26 01:07:53,473 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-11-26 01:07:53,473 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-11-26 01:07:53,473 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-11-26 01:07:53,473 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-11-26 01:07:53,474 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-11-26 01:07:53,474 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-11-26 01:07:53,474 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-11-26 01:07:53,474 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-11-26 01:07:53,474 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-11-26 01:07:53,474 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-11-26 01:07:53,474 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-11-26 01:07:53,475 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-11-26 01:07:53,475 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-11-26 01:07:53,475 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-11-26 01:07:53,475 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-11-26 01:07:53,475 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-11-26 01:07:53,475 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-11-26 01:07:53,475 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-11-26 01:07:53,475 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-11-26 01:07:53,476 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-11-26 01:07:53,476 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-11-26 01:07:53,476 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-26 01:07:53,476 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-11-26 01:07:53,476 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-11-26 01:07:53,476 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-11-26 01:07:53,476 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-26 01:07:53,477 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-11-26 01:07:53,477 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-11-26 01:07:53,477 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-11-26 01:07:53,478 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-11-26 01:07:53,478 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-26 01:07:53,478 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-11-26 01:07:53,478 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-26 01:07:53,478 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-11-26 01:07:53,478 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-11-26 01:07:53,478 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-11-26 01:07:53,478 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-11-26 01:07:53,479 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-11-26 01:07:53,479 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-11-26 01:07:53,479 INFO L902 garLoopResultBuilder]: At program point L8475(line 8475) the Hoare annotation is: true [2022-11-26 01:07:53,479 INFO L899 garLoopResultBuilder]: For program point L8475-1(line 8475) no Hoare annotation was computed. [2022-11-26 01:07:53,479 INFO L899 garLoopResultBuilder]: For program point L8483-2(line 8483) no Hoare annotation was computed. [2022-11-26 01:07:53,479 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-11-26 01:07:53,479 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-11-26 01:07:53,479 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-26 01:07:53,480 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-26 01:07:53,480 INFO L902 garLoopResultBuilder]: At program point L8484(line 8484) the Hoare annotation is: true [2022-11-26 01:07:53,480 INFO L902 garLoopResultBuilder]: At program point L8484-1(line 8484) the Hoare annotation is: true [2022-11-26 01:07:53,480 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-26 01:07:53,480 INFO L899 garLoopResultBuilder]: For program point L8480(line 8480) no Hoare annotation was computed. [2022-11-26 01:07:53,480 INFO L899 garLoopResultBuilder]: For program point L8468(lines 8468 8477) no Hoare annotation was computed. [2022-11-26 01:07:53,480 INFO L902 garLoopResultBuilder]: At program point L8468-1(lines 8468 8477) the Hoare annotation is: true [2022-11-26 01:07:53,480 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-26 01:07:53,481 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-26 01:07:53,481 INFO L902 garLoopResultBuilder]: At program point L8460(line 8460) the Hoare annotation is: true [2022-11-26 01:07:53,481 INFO L899 garLoopResultBuilder]: For program point L8460-1(line 8460) no Hoare annotation was computed. [2022-11-26 01:07:53,481 INFO L902 garLoopResultBuilder]: At program point L8464(line 8464) the Hoare annotation is: true [2022-11-26 01:07:53,481 INFO L902 garLoopResultBuilder]: At program point L8464-1(line 8464) the Hoare annotation is: true [2022-11-26 01:07:53,481 INFO L899 garLoopResultBuilder]: For program point L8464-2(line 8464) no Hoare annotation was computed. [2022-11-26 01:07:53,481 INFO L899 garLoopResultBuilder]: For program point L8456-3(line 8456) no Hoare annotation was computed. [2022-11-26 01:07:53,482 INFO L902 garLoopResultBuilder]: At program point L8456-4(line 8456) the Hoare annotation is: true [2022-11-26 01:07:53,482 INFO L899 garLoopResultBuilder]: For program point L8456-5(line 8456) no Hoare annotation was computed. [2022-11-26 01:07:53,482 INFO L902 garLoopResultBuilder]: At program point L8456(line 8456) the Hoare annotation is: true [2022-11-26 01:07:53,482 INFO L899 garLoopResultBuilder]: For program point L8456-1(line 8456) no Hoare annotation was computed. [2022-11-26 01:07:53,482 INFO L902 garLoopResultBuilder]: At program point L8456-2(line 8456) the Hoare annotation is: true [2022-11-26 01:07:53,482 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-26 01:07:53,482 INFO L902 garLoopResultBuilder]: At program point L8473-4(lines 8473 8476) the Hoare annotation is: true [2022-11-26 01:07:53,482 INFO L902 garLoopResultBuilder]: At program point L8217(lines 8203 8220) the Hoare annotation is: true [2022-11-26 01:07:53,483 INFO L899 garLoopResultBuilder]: For program point L8473-1(lines 8473 8476) no Hoare annotation was computed. [2022-11-26 01:07:53,483 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-26 01:07:53,483 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-11-26 01:07:53,483 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-11-26 01:07:53,483 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-11-26 01:07:53,483 INFO L902 garLoopResultBuilder]: At program point L8457-4(line 8457) the Hoare annotation is: true [2022-11-26 01:07:53,483 INFO L899 garLoopResultBuilder]: For program point L8457-5(line 8457) no Hoare annotation was computed. [2022-11-26 01:07:53,484 INFO L902 garLoopResultBuilder]: At program point L8457(line 8457) the Hoare annotation is: true [2022-11-26 01:07:53,484 INFO L899 garLoopResultBuilder]: For program point L8457-1(line 8457) no Hoare annotation was computed. [2022-11-26 01:07:53,484 INFO L902 garLoopResultBuilder]: At program point L8457-2(line 8457) the Hoare annotation is: true [2022-11-26 01:07:53,484 INFO L899 garLoopResultBuilder]: For program point L8457-3(line 8457) no Hoare annotation was computed. [2022-11-26 01:07:53,484 INFO L902 garLoopResultBuilder]: At program point L8466(line 8466) the Hoare annotation is: true [2022-11-26 01:07:53,484 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-26 01:07:53,484 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-11-26 01:07:53,484 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-11-26 01:07:53,485 INFO L899 garLoopResultBuilder]: For program point L8466-1(line 8466) no Hoare annotation was computed. [2022-11-26 01:07:53,485 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-11-26 01:07:53,485 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-11-26 01:07:53,485 INFO L902 garLoopResultBuilder]: At program point L8483(line 8483) the Hoare annotation is: true [2022-11-26 01:07:53,485 INFO L902 garLoopResultBuilder]: At program point L8483-1(line 8483) the Hoare annotation is: true [2022-11-26 01:07:53,485 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-26 01:07:53,485 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-26 01:07:53,485 INFO L902 garLoopResultBuilder]: At program point L8030-3(lines 8030 8068) the Hoare annotation is: true [2022-11-26 01:07:53,486 INFO L902 garLoopResultBuilder]: At program point L8030-2(lines 8030 8068) the Hoare annotation is: true [2022-11-26 01:07:53,486 INFO L902 garLoopResultBuilder]: At program point s_sift_downENTRY(lines 8016 8072) the Hoare annotation is: true [2022-11-26 01:07:53,486 INFO L899 garLoopResultBuilder]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2022-11-26 01:07:53,486 INFO L902 garLoopResultBuilder]: At program point L8043(line 8043) the Hoare annotation is: true [2022-11-26 01:07:53,486 INFO L899 garLoopResultBuilder]: For program point L8043-4(lines 8030 8068) no Hoare annotation was computed. [2022-11-26 01:07:53,486 INFO L899 garLoopResultBuilder]: For program point L8060-1(line 8060) no Hoare annotation was computed. [2022-11-26 01:07:53,486 INFO L902 garLoopResultBuilder]: At program point L8060(line 8060) the Hoare annotation is: true [2022-11-26 01:07:53,503 INFO L902 garLoopResultBuilder]: At program point L8019-1(line 8019) the Hoare annotation is: true [2022-11-26 01:07:53,503 INFO L902 garLoopResultBuilder]: At program point L8019(line 8019) the Hoare annotation is: true [2022-11-26 01:07:53,503 INFO L899 garLoopResultBuilder]: For program point L8048(lines 8030 8068) no Hoare annotation was computed. [2022-11-26 01:07:53,503 INFO L899 garLoopResultBuilder]: For program point L8019-2(line 8019) no Hoare annotation was computed. [2022-11-26 01:07:53,503 INFO L899 garLoopResultBuilder]: For program point s_sift_downEXIT(lines 8016 8072) no Hoare annotation was computed. [2022-11-26 01:07:53,503 INFO L899 garLoopResultBuilder]: For program point L8040-1(line 8040) no Hoare annotation was computed. [2022-11-26 01:07:53,503 INFO L902 garLoopResultBuilder]: At program point L8040(line 8040) the Hoare annotation is: true [2022-11-26 01:07:53,504 INFO L899 garLoopResultBuilder]: For program point L8028-1(line 8028) no Hoare annotation was computed. [2022-11-26 01:07:53,504 INFO L902 garLoopResultBuilder]: At program point L8028(line 8028) the Hoare annotation is: true [2022-11-26 01:07:53,504 INFO L899 garLoopResultBuilder]: For program point L8020-1(line 8020) no Hoare annotation was computed. [2022-11-26 01:07:53,504 INFO L902 garLoopResultBuilder]: At program point L8020(line 8020) the Hoare annotation is: true [2022-11-26 01:07:53,504 INFO L899 garLoopResultBuilder]: For program point L8053-1(line 8053) no Hoare annotation was computed. [2022-11-26 01:07:53,504 INFO L902 garLoopResultBuilder]: At program point L8053(line 8053) the Hoare annotation is: true [2022-11-26 01:07:53,504 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2022-11-26 01:07:53,505 INFO L902 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: true [2022-11-26 01:07:53,505 INFO L902 garLoopResultBuilder]: At program point L8070(line 8070) the Hoare annotation is: true [2022-11-26 01:07:53,505 INFO L899 garLoopResultBuilder]: For program point L8041-1(line 8041) no Hoare annotation was computed. [2022-11-26 01:07:53,505 INFO L902 garLoopResultBuilder]: At program point L8041(line 8041) the Hoare annotation is: true [2022-11-26 01:07:53,505 INFO L899 garLoopResultBuilder]: For program point L8070-1(line 8070) no Hoare annotation was computed. [2022-11-26 01:07:53,508 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-11-26 01:07:53,510 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-26 01:07:53,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 01:07:53 BoogieIcfgContainer [2022-11-26 01:07:53,543 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-26 01:07:53,543 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-26 01:07:53,543 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-26 01:07:53,544 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-26 01:07:53,544 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 01:07:50" (3/4) ... [2022-11-26 01:07:53,547 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-26 01:07:53,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-26 01:07:53,553 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-26 01:07:53,554 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-26 01:07:53,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-26 01:07:53,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-26 01:07:53,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-26 01:07:53,555 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_down [2022-11-26 01:07:53,592 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 213 nodes and edges [2022-11-26 01:07:53,598 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2022-11-26 01:07:53,599 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2022-11-26 01:07:53,601 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-26 01:07:53,603 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-26 01:07:53,604 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-26 01:07:53,605 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-26 01:07:53,607 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-26 01:07:54,300 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/bin/utaipan-ByfvJB40ur/witness.graphml [2022-11-26 01:07:54,301 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-26 01:07:54,302 INFO L158 Benchmark]: Toolchain (without parser) took 8835.57ms. Allocated memory was 165.7MB in the beginning and 381.7MB in the end (delta: 216.0MB). Free memory was 113.6MB in the beginning and 269.2MB in the end (delta: -155.6MB). Peak memory consumption was 183.1MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,303 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory was 88.3MB in the beginning and 88.3MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 01:07:54,304 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2502.43ms. Allocated memory is still 165.7MB. Free memory was 113.1MB in the beginning and 94.9MB in the end (delta: 18.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,304 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.58ms. Allocated memory is still 165.7MB. Free memory was 94.9MB in the beginning and 84.5MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,304 INFO L158 Benchmark]: Boogie Preprocessor took 84.47ms. Allocated memory is still 165.7MB. Free memory was 84.5MB in the beginning and 77.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,305 INFO L158 Benchmark]: RCFGBuilder took 2244.06ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 77.1MB in the beginning and 159.0MB in the end (delta: -81.9MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,305 INFO L158 Benchmark]: TraceAbstraction took 3046.34ms. Allocated memory is still 287.3MB. Free memory was 158.0MB in the beginning and 157.2MB in the end (delta: 778.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-26 01:07:54,310 INFO L158 Benchmark]: Witness Printer took 757.85ms. Allocated memory was 287.3MB in the beginning and 381.7MB in the end (delta: 94.4MB). Free memory was 157.2MB in the beginning and 269.2MB in the end (delta: -112.0MB). Peak memory consumption was 104.0MB. Max. memory is 16.1GB. [2022-11-26 01:07:54,313 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 121.6MB. Free memory was 88.3MB in the beginning and 88.3MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2502.43ms. Allocated memory is still 165.7MB. Free memory was 113.1MB in the beginning and 94.9MB in the end (delta: 18.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.58ms. Allocated memory is still 165.7MB. Free memory was 94.9MB in the beginning and 84.5MB in the end (delta: 10.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.47ms. Allocated memory is still 165.7MB. Free memory was 84.5MB in the beginning and 77.1MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2244.06ms. Allocated memory was 165.7MB in the beginning and 287.3MB in the end (delta: 121.6MB). Free memory was 77.1MB in the beginning and 159.0MB in the end (delta: -81.9MB). Peak memory consumption was 68.0MB. Max. memory is 16.1GB. * TraceAbstraction took 3046.34ms. Allocated memory is still 287.3MB. Free memory was 158.0MB in the beginning and 157.2MB in the end (delta: 778.4kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 757.85ms. Allocated memory was 287.3MB in the beginning and 381.7MB in the end (delta: 94.4MB). Free memory was 157.2MB in the beginning and 269.2MB in the end (delta: -112.0MB). Peak memory consumption was 104.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 268 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 1, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 330 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 39 IncrementalHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 330 mSDtfsCounter, 39 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 416 GetRequests, 416 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=268occurred 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, 140 LocationsWithAnnotation, 554 PreInvPairs, 562 NumberOfFragments, 140 HoareAnnotationTreeSize, 554 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 140 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 834 NumberOfCodeBlocks, 834 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 416 ConstructedInterpolants, 0 QuantifiedInterpolants, 416 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3913 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2230/2230 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: 8473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: 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: 8484]: 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 01:07:54,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c8f335b-edde-4955-85a5-5b41eea053c2/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