./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba --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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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-b5237d8 [2022-11-22 01:58:03,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-22 01:58:03,358 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-22 01:58:03,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-22 01:58:03,400 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-22 01:58:03,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-22 01:58:03,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-22 01:58:03,409 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-22 01:58:03,411 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-22 01:58:03,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-22 01:58:03,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-22 01:58:03,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-22 01:58:03,420 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-22 01:58:03,421 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-22 01:58:03,422 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-22 01:58:03,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-22 01:58:03,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-22 01:58:03,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-22 01:58:03,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-22 01:58:03,428 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-22 01:58:03,430 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-22 01:58:03,431 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-22 01:58:03,432 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-22 01:58:03,433 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-22 01:58:03,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-22 01:58:03,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-22 01:58:03,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-22 01:58:03,439 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-22 01:58:03,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-22 01:58:03,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-22 01:58:03,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-22 01:58:03,442 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-22 01:58:03,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-22 01:58:03,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-22 01:58:03,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-22 01:58:03,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-22 01:58:03,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-22 01:58:03,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-22 01:58:03,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-22 01:58:03,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-22 01:58:03,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-22 01:58:03,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/config/svcomp-Overflow-64bit-Taipan_Default.epf [2022-11-22 01:58:03,471 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-22 01:58:03,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-22 01:58:03,472 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-22 01:58:03,472 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-22 01:58:03,473 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-22 01:58:03,473 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-22 01:58:03,473 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-22 01:58:03,474 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-22 01:58:03,474 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-22 01:58:03,474 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-22 01:58:03,475 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-22 01:58:03,475 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-22 01:58:03,475 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-22 01:58:03,475 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-22 01:58:03,476 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-22 01:58:03,476 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-22 01:58:03,476 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-22 01:58:03,477 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-22 01:58:03,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-22 01:58:03,478 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-22 01:58:03,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-22 01:58:03,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-22 01:58:03,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-22 01:58:03,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-22 01:58:03,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-22 01:58:03,479 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-22 01:58:03,480 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-22 01:58:03,480 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-22 01:58:03,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-22 01:58:03,481 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-22 01:58:03,481 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-22 01:58:03,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:58:03,482 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-22 01:58:03,482 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-22 01:58:03,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-22 01:58:03,482 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-22 01:58:03,482 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-22 01:58:03,483 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-22 01:58:03,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-22 01:58:03,483 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-22 01:58:03,483 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-22 01:58:03,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-22 01:58:03,781 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-22 01:58:03,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-22 01:58:03,785 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-22 01:58:03,785 INFO L275 PluginConnector]: CDTParser initialized [2022-11-22 01:58:03,786 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-22 01:58:06,833 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-22 01:58:07,373 INFO L351 CDTParser]: Found 1 translation units. [2022-11-22 01:58:07,374 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-22 01:58:07,409 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/data/c926a3594/f425c374ef8b4f38a0b00e397974a6e9/FLAG1817616be [2022-11-22 01:58:07,424 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/data/c926a3594/f425c374ef8b4f38a0b00e397974a6e9 [2022-11-22 01:58:07,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-22 01:58:07,429 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-22 01:58:07,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-22 01:58:07,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-22 01:58:07,438 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-22 01:58:07,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:58:07" (1/1) ... [2022-11-22 01:58:07,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bcf78e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:07, skipping insertion in model container [2022-11-22 01:58:07,441 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 01:58:07" (1/1) ... [2022-11-22 01:58:07,448 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-22 01:58:07,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-22 01:58:07,837 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-22 01:58:07,841 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-22 01:58:08,729 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,729 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,730 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,732 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,747 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,749 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,750 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,752 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,754 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:08,755 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:58:09,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:58:09,120 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:58:09,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:58:09,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:58:09,124 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:58:09,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:58:09,125 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:58:09,126 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:58:09,127 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:58:09,279 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:58:09,306 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,396 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,397 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,399 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,399 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,400 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,411 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,433 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,434 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,434 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,481 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:58:09,519 INFO L203 MainTranslator]: Completed pre-run [2022-11-22 01:58:09,549 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-22 01:58:09,551 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_218b1de1-f9c7-4ffd-aae3-22496efecc0f/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-22 01:58:09,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,627 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,656 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-22 01:58:09,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-22 01:58:09,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-22 01:58:09,710 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-22 01:58:09,713 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-22 01:58:09,714 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-22 01:58:09,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-22 01:58:09,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-22 01:58:09,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-22 01:58:09,716 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-22 01:58:09,756 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-22 01:58:09,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,775 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,816 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,817 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,818 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,818 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,819 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,820 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,820 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,821 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,821 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,824 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,824 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,824 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,825 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,827 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,828 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,835 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,835 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-22 01:58:09,852 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-22 01:58:10,047 INFO L208 MainTranslator]: Completed translation [2022-11-22 01:58:10,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10 WrapperNode [2022-11-22 01:58:10,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-22 01:58:10,049 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-22 01:58:10,049 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-22 01:58:10,049 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-22 01:58:10,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,140 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,205 INFO L138 Inliner]: procedures = 697, calls = 1917, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1034 [2022-11-22 01:58:10,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-22 01:58:10,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-22 01:58:10,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-22 01:58:10,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-22 01:58:10,216 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,225 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,226 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,276 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,282 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,291 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-22 01:58:10,339 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-22 01:58:10,339 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-22 01:58:10,339 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-22 01:58:10,340 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (1/1) ... [2022-11-22 01:58:10,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-22 01:58:10,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:58:10,382 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-22 01:58:10,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-22 01:58:10,427 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-22 01:58:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-22 01:58:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-22 01:58:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-22 01:58:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-22 01:58:10,428 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-22 01:58:10,428 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-22 01:58:10,429 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-22 01:58:10,429 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-22 01:58:10,430 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-22 01:58:10,430 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-22 01:58:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-22 01:58:10,433 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-22 01:58:10,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-22 01:58:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-22 01:58:10,434 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-22 01:58:10,434 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-22 01:58:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-22 01:58:10,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-22 01:58:10,435 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-22 01:58:10,440 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-22 01:58:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-22 01:58:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-22 01:58:10,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-22 01:58:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-22 01:58:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-22 01:58:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-22 01:58:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-22 01:58:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-22 01:58:10,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-22 01:58:10,441 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-22 01:58:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-22 01:58:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-22 01:58:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-22 01:58:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-22 01:58:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-22 01:58:10,442 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-22 01:58:10,442 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-22 01:58:10,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-22 01:58:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-22 01:58:10,443 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-22 01:58:10,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-22 01:58:10,444 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-22 01:58:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-22 01:58:10,444 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-22 01:58:10,444 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-22 01:58:10,444 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-22 01:58:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-22 01:58:10,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-22 01:58:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-22 01:58:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-22 01:58:10,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-22 01:58:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-22 01:58:10,446 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-22 01:58:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-22 01:58:10,446 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-22 01:58:10,446 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-22 01:58:10,446 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-22 01:58:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-22 01:58:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-22 01:58:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-22 01:58:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-22 01:58:10,447 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-22 01:58:10,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:58:10,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:58:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-22 01:58:10,448 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-22 01:58:10,448 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-22 01:58:10,898 INFO L235 CfgBuilder]: Building ICFG [2022-11-22 01:58:10,900 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-22 01:58:13,562 INFO L276 CfgBuilder]: Performing block encoding [2022-11-22 01:58:13,829 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-22 01:58:13,829 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-22 01:58:13,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:58:13 BoogieIcfgContainer [2022-11-22 01:58:13,832 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-22 01:58:13,835 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-22 01:58:13,835 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-22 01:58:13,838 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-22 01:58:13,838 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 01:58:07" (1/3) ... [2022-11-22 01:58:13,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@88a05b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:58:13, skipping insertion in model container [2022-11-22 01:58:13,839 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 01:58:10" (2/3) ... [2022-11-22 01:58:13,839 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@88a05b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 01:58:13, skipping insertion in model container [2022-11-22 01:58:13,840 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:58:13" (3/3) ... [2022-11-22 01:58:13,841 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2022-11-22 01:58:13,859 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-22 01:58:13,859 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-22 01:58:13,926 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-22 01:58:13,937 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;@69019daf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-22 01:58:13,938 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-22 01:58:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand has 376 states, 191 states have (on average 1.2041884816753927) internal successors, (230), 194 states have internal predecessors, (230), 156 states have call successors, (156), 27 states have call predecessors, (156), 27 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) [2022-11-22 01:58:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2022-11-22 01:58:13,980 INFO L187 NwaCegarLoop]: Found error trace [2022-11-22 01:58:13,981 INFO L195 NwaCegarLoop]: trace histogram [33, 15, 15, 15, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1] [2022-11-22 01:58:13,981 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-22 01:58:13,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-22 01:58:13,986 INFO L85 PathProgramCache]: Analyzing trace with hash -464879311, now seen corresponding path program 1 times [2022-11-22 01:58:13,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-22 01:58:13,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1188550220] [2022-11-22 01:58:13,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:58:13,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-22 01:58:14,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:58:14,868 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-22 01:58:14,868 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1188550220] [2022-11-22 01:58:14,869 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-22 01:58:14,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1984176245] [2022-11-22 01:58:14,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-22 01:58:14,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-22 01:58:14,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 [2022-11-22 01:58:14,873 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-22 01:58:14,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-22 01:58:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-22 01:58:15,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 3733 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-22 01:58:15,965 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-22 01:58:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 380 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2022-11-22 01:58:16,081 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-22 01:58:16,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1984176245] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-22 01:58:16,082 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-22 01:58:16,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-22 01:58:16,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353574792] [2022-11-22 01:58:16,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-22 01:58:16,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-22 01:58:16,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-22 01:58:16,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-22 01:58:16,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-22 01:58:16,139 INFO L87 Difference]: Start difference. First operand has 376 states, 191 states have (on average 1.2041884816753927) internal successors, (230), 194 states have internal predecessors, (230), 156 states have call successors, (156), 27 states have call predecessors, (156), 27 states have return successors, (156), 156 states have call predecessors, (156), 156 states have call successors, (156) Second operand has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2022-11-22 01:58:17,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-22 01:58:17,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-22 01:58:17,922 INFO L93 Difference]: Finished difference Result 687 states and 1002 transitions. [2022-11-22 01:58:17,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-22 01:58:17,925 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 354 [2022-11-22 01:58:17,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-22 01:58:17,930 INFO L225 Difference]: With dead ends: 687 [2022-11-22 01:58:17,931 INFO L226 Difference]: Without dead ends: 0 [2022-11-22 01:58:17,938 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 353 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-22 01:58:17,941 INFO L413 NwaCegarLoop]: 492 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-11-22 01:58:17,942 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 492 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-11-22 01:58:17,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-22 01:58:17,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-22 01:58:17,966 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) [2022-11-22 01:58:17,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-22 01:58:17,968 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 354 [2022-11-22 01:58:17,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-22 01:58:17,969 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-22 01:58:17,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 40.0) internal successors, (80), 2 states have internal predecessors, (80), 2 states have call successors, (57), 2 states have call predecessors, (57), 2 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2022-11-22 01:58:17,969 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-22 01:58:17,970 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-22 01:58:17,972 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-22 01:58:17,973 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-22 01:58:17,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-22 01:58:18,185 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-11-22 01:58:18,187 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-22 01:58:18,544 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-22 01:58:18,545 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-22 01:58:18,545 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-22 01:58:18,545 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-22 01:58:18,545 INFO L899 garLoopResultBuilder]: For program point L8279(lines 8279 8283) no Hoare annotation was computed. [2022-11-22 01:58:18,545 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8276 8297) no Hoare annotation was computed. [2022-11-22 01:58:18,546 INFO L902 garLoopResultBuilder]: At program point L8230(line 8230) the Hoare annotation is: true [2022-11-22 01:58:18,546 INFO L899 garLoopResultBuilder]: For program point L8230-1(line 8230) no Hoare annotation was computed. [2022-11-22 01:58:18,546 INFO L899 garLoopResultBuilder]: For program point L8220(lines 8220 8224) no Hoare annotation was computed. [2022-11-22 01:58:18,546 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8276 8297) the Hoare annotation is: true [2022-11-22 01:58:18,546 INFO L902 garLoopResultBuilder]: At program point L8272-2(line 8272) the Hoare annotation is: true [2022-11-22 01:58:18,546 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8276 8297) no Hoare annotation was computed. [2022-11-22 01:58:18,547 INFO L899 garLoopResultBuilder]: For program point L8272(line 8272) no Hoare annotation was computed. [2022-11-22 01:58:18,547 INFO L902 garLoopResultBuilder]: At program point L8272-5(lines 8218 8273) the Hoare annotation is: true [2022-11-22 01:58:18,547 INFO L899 garLoopResultBuilder]: For program point L8272-4(line 8272) no Hoare annotation was computed. [2022-11-22 01:58:18,547 INFO L899 garLoopResultBuilder]: For program point L8272-3(line 8272) no Hoare annotation was computed. [2022-11-22 01:58:18,547 INFO L899 garLoopResultBuilder]: For program point L8291-1(line 8291) no Hoare annotation was computed. [2022-11-22 01:58:18,547 INFO L902 garLoopResultBuilder]: At program point L8291(line 8291) the Hoare annotation is: true [2022-11-22 01:58:18,548 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-22 01:58:18,548 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-22 01:58:18,548 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-22 01:58:18,548 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-22 01:58:18,548 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-22 01:58:18,548 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-22 01:58:18,549 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-22 01:58:18,549 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-22 01:58:18,549 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-22 01:58:18,549 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-22 01:58:18,549 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-22 01:58:18,549 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-22 01:58:18,550 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-22 01:58:18,550 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-22 01:58:18,550 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-22 01:58:18,550 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-22 01:58:18,550 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-22 01:58:18,550 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-22 01:58:18,551 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-22 01:58:18,551 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-22 01:58:18,551 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-22 01:58:18,551 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-22 01:58:18,551 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-22 01:58:18,551 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-22 01:58:18,552 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-22 01:58:18,552 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-11-22 01:58:18,552 INFO L902 garLoopResultBuilder]: At program point my_abortENTRY(lines 232 234) the Hoare annotation is: true [2022-11-22 01:58:18,552 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-22 01:58:18,552 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-22 01:58:18,552 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-22 01:58:18,553 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-22 01:58:18,553 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-22 01:58:18,553 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-22 01:58:18,553 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-22 01:58:18,553 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8179 8195) no Hoare annotation was computed. [2022-11-22 01:58:18,554 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8179 8195) the Hoare annotation is: true [2022-11-22 01:58:18,554 INFO L899 garLoopResultBuilder]: For program point L8181-1(lines 8181 8185) no Hoare annotation was computed. [2022-11-22 01:58:18,554 INFO L902 garLoopResultBuilder]: At program point L8181(line 8181) the Hoare annotation is: true [2022-11-22 01:58:18,554 INFO L902 garLoopResultBuilder]: At program point L8038(line 8038) the Hoare annotation is: true [2022-11-22 01:58:18,554 INFO L899 garLoopResultBuilder]: For program point L8393-1(line 8393) no Hoare annotation was computed. [2022-11-22 01:58:18,554 INFO L902 garLoopResultBuilder]: At program point L8393(line 8393) the Hoare annotation is: true [2022-11-22 01:58:18,555 INFO L899 garLoopResultBuilder]: For program point L8038-4(lines 8025 8063) no Hoare annotation was computed. [2022-11-22 01:58:18,555 INFO L899 garLoopResultBuilder]: For program point L8038-1(line 8038) no Hoare annotation was computed. [2022-11-22 01:58:18,555 INFO L899 garLoopResultBuilder]: For program point L8055-1(line 8055) no Hoare annotation was computed. [2022-11-22 01:58:18,555 INFO L899 garLoopResultBuilder]: For program point L8377-2(line 8377) no Hoare annotation was computed. [2022-11-22 01:58:18,555 INFO L902 garLoopResultBuilder]: At program point L8055(line 8055) the Hoare annotation is: true [2022-11-22 01:58:18,555 INFO L902 garLoopResultBuilder]: At program point L8377-1(line 8377) the Hoare annotation is: true [2022-11-22 01:58:18,556 INFO L902 garLoopResultBuilder]: At program point L8377(line 8377) the Hoare annotation is: true [2022-11-22 01:58:18,556 INFO L902 garLoopResultBuilder]: At program point L8014(line 8014) the Hoare annotation is: true [2022-11-22 01:58:18,556 INFO L902 garLoopResultBuilder]: At program point L8402-1(lines 8402 8404) the Hoare annotation is: true [2022-11-22 01:58:18,556 INFO L899 garLoopResultBuilder]: For program point L8014-2(line 8014) no Hoare annotation was computed. [2022-11-22 01:58:18,556 INFO L902 garLoopResultBuilder]: At program point L8014-1(line 8014) the Hoare annotation is: true [2022-11-22 01:58:18,557 INFO L902 garLoopResultBuilder]: At program point L8394-2(lines 8394 8398) the Hoare annotation is: true [2022-11-22 01:58:18,557 INFO L899 garLoopResultBuilder]: For program point L8386(lines 8386 8388) no Hoare annotation was computed. [2022-11-22 01:58:18,557 INFO L902 garLoopResultBuilder]: At program point L8386-1(lines 8386 8388) the Hoare annotation is: true [2022-11-22 01:58:18,557 INFO L899 garLoopResultBuilder]: For program point L8023-1(line 8023) no Hoare annotation was computed. [2022-11-22 01:58:18,557 INFO L902 garLoopResultBuilder]: At program point L8023(line 8023) the Hoare annotation is: true [2022-11-22 01:58:18,557 INFO L899 garLoopResultBuilder]: For program point s_remove_nodeEXIT(lines 8372 8408) no Hoare annotation was computed. [2022-11-22 01:58:18,558 INFO L899 garLoopResultBuilder]: For program point L8015-1(line 8015) no Hoare annotation was computed. [2022-11-22 01:58:18,558 INFO L902 garLoopResultBuilder]: At program point L8015(line 8015) the Hoare annotation is: true [2022-11-22 01:58:18,558 INFO L899 garLoopResultBuilder]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2022-11-22 01:58:18,558 INFO L902 garLoopResultBuilder]: At program point L8048(line 8048) the Hoare annotation is: true [2022-11-22 01:58:18,558 INFO L902 garLoopResultBuilder]: At program point s_remove_nodeENTRY(lines 8372 8408) the Hoare annotation is: true [2022-11-22 01:58:18,558 INFO L902 garLoopResultBuilder]: At program point L8387(line 8387) the Hoare annotation is: true [2022-11-22 01:58:18,559 INFO L902 garLoopResultBuilder]: At program point L8065-1(line 8065) the Hoare annotation is: true [2022-11-22 01:58:18,559 INFO L902 garLoopResultBuilder]: At program point L8065(line 8065) the Hoare annotation is: true [2022-11-22 01:58:18,559 INFO L899 garLoopResultBuilder]: For program point L8123-1(line 8123) no Hoare annotation was computed. [2022-11-22 01:58:18,559 INFO L902 garLoopResultBuilder]: At program point L8123(line 8123) the Hoare annotation is: true [2022-11-22 01:58:18,559 INFO L902 garLoopResultBuilder]: At program point L8025-3(lines 8025 8063) the Hoare annotation is: true [2022-11-22 01:58:18,560 INFO L902 garLoopResultBuilder]: At program point L8025-2(lines 8025 8063) the Hoare annotation is: true [2022-11-22 01:58:18,560 INFO L899 garLoopResultBuilder]: For program point L8116-2(line 8116) no Hoare annotation was computed. [2022-11-22 01:58:18,560 INFO L902 garLoopResultBuilder]: At program point L8116-1(line 8116) the Hoare annotation is: true [2022-11-22 01:58:18,560 INFO L902 garLoopResultBuilder]: At program point L8116(line 8116) the Hoare annotation is: true [2022-11-22 01:58:18,560 INFO L899 garLoopResultBuilder]: For program point s_remove_nodeFINAL(lines 8372 8408) no Hoare annotation was computed. [2022-11-22 01:58:18,560 INFO L899 garLoopResultBuilder]: For program point L8381-1(line 8381) no Hoare annotation was computed. [2022-11-22 01:58:18,561 INFO L902 garLoopResultBuilder]: At program point L8381(line 8381) the Hoare annotation is: true [2022-11-22 01:58:18,561 INFO L902 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: true [2022-11-22 01:58:18,561 INFO L899 garLoopResultBuilder]: For program point L8373-2(line 8373) no Hoare annotation was computed. [2022-11-22 01:58:18,561 INFO L902 garLoopResultBuilder]: At program point L8373-1(line 8373) the Hoare annotation is: true [2022-11-22 01:58:18,561 INFO L899 garLoopResultBuilder]: For program point L8117-1(line 8117) no Hoare annotation was computed. [2022-11-22 01:58:18,561 INFO L902 garLoopResultBuilder]: At program point L8373(line 8373) the Hoare annotation is: true [2022-11-22 01:58:18,561 INFO L902 garLoopResultBuilder]: At program point L8117(line 8117) the Hoare annotation is: true [2022-11-22 01:58:18,562 INFO L899 garLoopResultBuilder]: For program point L8406-1(line 8406) no Hoare annotation was computed. [2022-11-22 01:58:18,562 INFO L899 garLoopResultBuilder]: For program point L8043(lines 8025 8063) no Hoare annotation was computed. [2022-11-22 01:58:18,562 INFO L899 garLoopResultBuilder]: For program point L8390(line 8390) no Hoare annotation was computed. [2022-11-22 01:58:18,562 INFO L899 garLoopResultBuilder]: For program point L8035-1(line 8035) no Hoare annotation was computed. [2022-11-22 01:58:18,562 INFO L902 garLoopResultBuilder]: At program point L8035(line 8035) the Hoare annotation is: true [2022-11-22 01:58:18,562 INFO L899 garLoopResultBuilder]: For program point L8374-3(line 8374) no Hoare annotation was computed. [2022-11-22 01:58:18,563 INFO L902 garLoopResultBuilder]: At program point L8374-2(line 8374) the Hoare annotation is: true [2022-11-22 01:58:18,563 INFO L899 garLoopResultBuilder]: For program point L8399(line 8399) no Hoare annotation was computed. [2022-11-22 01:58:18,563 INFO L899 garLoopResultBuilder]: For program point L8044-1(line 8044) no Hoare annotation was computed. [2022-11-22 01:58:18,563 INFO L902 garLoopResultBuilder]: At program point L8044(line 8044) the Hoare annotation is: true [2022-11-22 01:58:18,563 INFO L899 garLoopResultBuilder]: For program point L8036-1(line 8036) no Hoare annotation was computed. [2022-11-22 01:58:18,563 INFO L902 garLoopResultBuilder]: At program point L8036(line 8036) the Hoare annotation is: true [2022-11-22 01:58:18,563 INFO L899 garLoopResultBuilder]: For program point L8375-1(line 8375) no Hoare annotation was computed. [2022-11-22 01:58:18,564 INFO L902 garLoopResultBuilder]: At program point L8375(line 8375) the Hoare annotation is: true [2022-11-22 01:58:18,564 INFO L899 garLoopResultBuilder]: For program point L8119(line 8119) no Hoare annotation was computed. [2022-11-22 01:58:18,564 INFO L899 garLoopResultBuilder]: For program point L8119-4(lines 8119 8121) no Hoare annotation was computed. [2022-11-22 01:58:18,564 INFO L899 garLoopResultBuilder]: For program point L8119-3(line 8119) no Hoare annotation was computed. [2022-11-22 01:58:18,564 INFO L899 garLoopResultBuilder]: For program point L8375-2(lines 8375 8379) no Hoare annotation was computed. [2022-11-22 01:58:18,564 INFO L902 garLoopResultBuilder]: At program point L8119-2(line 8119) the Hoare annotation is: true [2022-11-22 01:58:18,565 INFO L902 garLoopResultBuilder]: At program point L8119-6(lines 8119 8121) the Hoare annotation is: true [2022-11-22 01:58:18,565 INFO L899 garLoopResultBuilder]: For program point L8392-1(lines 8392 8400) no Hoare annotation was computed. [2022-11-22 01:58:18,565 INFO L902 garLoopResultBuilder]: At program point L8392(line 8392) the Hoare annotation is: true [2022-11-22 01:58:18,565 INFO L899 garLoopResultBuilder]: For program point L8392-3(lines 8372 8408) no Hoare annotation was computed. [2022-11-22 01:58:18,565 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-22 01:58:18,566 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-22 01:58:18,566 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-22 01:58:18,566 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-22 01:58:18,567 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-22 01:58:18,567 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7389) no Hoare annotation was computed. [2022-11-22 01:58:18,567 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-22 01:58:18,567 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7389) the Hoare annotation is: true [2022-11-22 01:58:18,567 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-22 01:58:18,567 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7384 7386) no Hoare annotation was computed. [2022-11-22 01:58:18,568 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-22 01:58:18,568 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-22 01:58:18,568 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-22 01:58:18,568 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-22 01:58:18,568 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-22 01:58:18,568 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-22 01:58:18,569 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-22 01:58:18,569 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-22 01:58:18,569 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-22 01:58:18,569 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-22 01:58:18,569 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-22 01:58:18,569 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-22 01:58:18,570 INFO L902 garLoopResultBuilder]: At program point L7265(lines 7265 7267) the Hoare annotation is: true [2022-11-22 01:58:18,570 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-22 01:58:18,570 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-22 01:58:18,570 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-22 01:58:18,570 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-22 01:58:18,570 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-22 01:58:18,571 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-22 01:58:18,571 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-22 01:58:18,571 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-22 01:58:18,571 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-22 01:58:18,571 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-22 01:58:18,571 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-22 01:58:18,572 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-22 01:58:18,572 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-22 01:58:18,572 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-22 01:58:18,572 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-22 01:58:18,572 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-22 01:58:18,572 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-22 01:58:18,572 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-22 01:58:18,573 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-22 01:58:18,573 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-22 01:58:18,573 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-22 01:58:18,573 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-22 01:58:18,573 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-22 01:58:18,573 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-22 01:58:18,574 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-22 01:58:18,574 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-22 01:58:18,574 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-22 01:58:18,574 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-22 01:58:18,574 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-22 01:58:18,574 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-22 01:58:18,575 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-22 01:58:18,575 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-22 01:58:18,575 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-22 01:58:18,575 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-22 01:58:18,575 INFO L899 garLoopResultBuilder]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2022-11-22 01:58:18,575 INFO L902 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: true [2022-11-22 01:58:18,576 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7391 7393) the Hoare annotation is: true [2022-11-22 01:58:18,576 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7391 7393) no Hoare annotation was computed. [2022-11-22 01:58:18,576 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-22 01:58:18,576 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-22 01:58:18,576 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-22 01:58:18,576 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-22 01:58:18,577 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-11-22 01:58:18,577 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-11-22 01:58:18,577 INFO L899 garLoopResultBuilder]: For program point L8091-1(line 8091) no Hoare annotation was computed. [2022-11-22 01:58:18,577 INFO L902 garLoopResultBuilder]: At program point L8091(line 8091) the Hoare annotation is: true [2022-11-22 01:58:18,577 INFO L902 garLoopResultBuilder]: At program point L8095-3(lines 8084 8105) the Hoare annotation is: true [2022-11-22 01:58:18,577 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8104) no Hoare annotation was computed. [2022-11-22 01:58:18,578 INFO L902 garLoopResultBuilder]: At program point s_sift_upENTRY(lines 8070 8109) the Hoare annotation is: true [2022-11-22 01:58:18,578 INFO L899 garLoopResultBuilder]: For program point L8073-2(line 8073) no Hoare annotation was computed. [2022-11-22 01:58:18,578 INFO L902 garLoopResultBuilder]: At program point L8073-1(line 8073) the Hoare annotation is: true [2022-11-22 01:58:18,578 INFO L902 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: true [2022-11-22 01:58:18,578 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-11-22 01:58:18,578 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-11-22 01:58:18,579 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8070 8109) no Hoare annotation was computed. [2022-11-22 01:58:18,579 INFO L902 garLoopResultBuilder]: At program point L8090(line 8090) the Hoare annotation is: true [2022-11-22 01:58:18,579 INFO L902 garLoopResultBuilder]: At program point L8092(line 8092) the Hoare annotation is: true [2022-11-22 01:58:18,579 INFO L899 garLoopResultBuilder]: For program point L8090-4(lines 8090 8093) no Hoare annotation was computed. [2022-11-22 01:58:18,579 INFO L899 garLoopResultBuilder]: For program point L8090-2(lines 8090 8091) no Hoare annotation was computed. [2022-11-22 01:58:18,579 INFO L899 garLoopResultBuilder]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2022-11-22 01:58:18,580 INFO L902 garLoopResultBuilder]: At program point L8084-2(lines 8084 8105) the Hoare annotation is: true [2022-11-22 01:58:18,580 INFO L899 garLoopResultBuilder]: For program point L8090-5(lines 8090 8093) no Hoare annotation was computed. [2022-11-22 01:58:18,580 INFO L902 garLoopResultBuilder]: At program point L8074(line 8074) the Hoare annotation is: true [2022-11-22 01:58:18,580 INFO L899 garLoopResultBuilder]: For program point L8107-1(line 8107) no Hoare annotation was computed. [2022-11-22 01:58:18,580 INFO L902 garLoopResultBuilder]: At program point L8107(line 8107) the Hoare annotation is: true [2022-11-22 01:58:18,580 INFO L899 garLoopResultBuilder]: For program point L8074-1(line 8074) no Hoare annotation was computed. [2022-11-22 01:58:18,581 INFO L899 garLoopResultBuilder]: For program point L7583-1(line 7583) no Hoare annotation was computed. [2022-11-22 01:58:18,581 INFO L902 garLoopResultBuilder]: At program point L7583(line 7583) the Hoare annotation is: true [2022-11-22 01:58:18,581 INFO L899 garLoopResultBuilder]: For program point L7575-1(line 7575) no Hoare annotation was computed. [2022-11-22 01:58:18,581 INFO L902 garLoopResultBuilder]: At program point L7575(line 7575) the Hoare annotation is: true [2022-11-22 01:58:18,581 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7975 8007) the Hoare annotation is: true [2022-11-22 01:58:18,581 INFO L899 garLoopResultBuilder]: For program point L7980-2(line 7980) no Hoare annotation was computed. [2022-11-22 01:58:18,581 INFO L902 garLoopResultBuilder]: At program point L7980-1(line 7980) the Hoare annotation is: true [2022-11-22 01:58:18,582 INFO L902 garLoopResultBuilder]: At program point L7980(line 7980) the Hoare annotation is: true [2022-11-22 01:58:18,582 INFO L899 garLoopResultBuilder]: For program point L8005-2(line 8005) no Hoare annotation was computed. [2022-11-22 01:58:18,582 INFO L902 garLoopResultBuilder]: At program point L8005-1(line 8005) the Hoare annotation is: true [2022-11-22 01:58:18,582 INFO L902 garLoopResultBuilder]: At program point L8005(line 8005) the Hoare annotation is: true [2022-11-22 01:58:18,582 INFO L899 garLoopResultBuilder]: For program point L7584-1(line 7584) no Hoare annotation was computed. [2022-11-22 01:58:18,582 INFO L902 garLoopResultBuilder]: At program point L7584(line 7584) the Hoare annotation is: true [2022-11-22 01:58:18,582 INFO L899 garLoopResultBuilder]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2022-11-22 01:58:18,583 INFO L902 garLoopResultBuilder]: At program point L7576(line 7576) the Hoare annotation is: true [2022-11-22 01:58:18,583 INFO L902 garLoopResultBuilder]: At program point L7568-1(line 7568) the Hoare annotation is: true [2022-11-22 01:58:18,583 INFO L902 garLoopResultBuilder]: At program point L7568(line 7568) the Hoare annotation is: true [2022-11-22 01:58:18,583 INFO L902 garLoopResultBuilder]: At program point L8006(line 8006) the Hoare annotation is: true [2022-11-22 01:58:18,583 INFO L899 garLoopResultBuilder]: For program point L7593(lines 7593 7596) no Hoare annotation was computed. [2022-11-22 01:58:18,584 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7582) no Hoare annotation was computed. [2022-11-22 01:58:18,584 INFO L899 garLoopResultBuilder]: For program point L8006-2(line 8006) no Hoare annotation was computed. [2022-11-22 01:58:18,584 INFO L902 garLoopResultBuilder]: At program point L8006-1(line 8006) the Hoare annotation is: true [2022-11-22 01:58:18,584 INFO L899 garLoopResultBuilder]: For program point L7585-1(line 7585) no Hoare annotation was computed. [2022-11-22 01:58:18,584 INFO L902 garLoopResultBuilder]: At program point L7585(line 7585) the Hoare annotation is: true [2022-11-22 01:58:18,584 INFO L899 garLoopResultBuilder]: For program point L7577-1(line 7577) no Hoare annotation was computed. [2022-11-22 01:58:18,584 INFO L902 garLoopResultBuilder]: At program point L7577(line 7577) the Hoare annotation is: true [2022-11-22 01:58:18,585 INFO L899 garLoopResultBuilder]: For program point L7569(line 7569) no Hoare annotation was computed. [2022-11-22 01:58:18,585 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-22 01:58:18,585 INFO L899 garLoopResultBuilder]: For program point L7594-2(line 7594) no Hoare annotation was computed. [2022-11-22 01:58:18,585 INFO L902 garLoopResultBuilder]: At program point L7594-1(line 7594) the Hoare annotation is: true [2022-11-22 01:58:18,585 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7582) no Hoare annotation was computed. [2022-11-22 01:58:18,585 INFO L899 garLoopResultBuilder]: For program point L7603-1(line 7603) no Hoare annotation was computed. [2022-11-22 01:58:18,586 INFO L902 garLoopResultBuilder]: At program point L7603(line 7603) the Hoare annotation is: true [2022-11-22 01:58:18,586 INFO L899 garLoopResultBuilder]: For program point L7604-1(line 7604) no Hoare annotation was computed. [2022-11-22 01:58:18,586 INFO L902 garLoopResultBuilder]: At program point L7604(line 7604) the Hoare annotation is: true [2022-11-22 01:58:18,586 INFO L899 garLoopResultBuilder]: For program point L7976-2(line 7976) no Hoare annotation was computed. [2022-11-22 01:58:18,586 INFO L902 garLoopResultBuilder]: At program point L7976-1(line 7976) the Hoare annotation is: true [2022-11-22 01:58:18,586 INFO L902 garLoopResultBuilder]: At program point L7976(line 7976) the Hoare annotation is: true [2022-11-22 01:58:18,587 INFO L902 garLoopResultBuilder]: At program point L7588(lines 7588 7607) the Hoare annotation is: true [2022-11-22 01:58:18,587 INFO L902 garLoopResultBuilder]: At program point L7985-2(lines 7985 8003) the Hoare annotation is: true [2022-11-22 01:58:18,587 INFO L899 garLoopResultBuilder]: For program point L7985-1(lines 7985 8003) no Hoare annotation was computed. [2022-11-22 01:58:18,587 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-22 01:58:18,587 INFO L899 garLoopResultBuilder]: For program point L7977-1(line 7977) no Hoare annotation was computed. [2022-11-22 01:58:18,587 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-11-22 01:58:18,588 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-22 01:58:18,588 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-22 01:58:18,588 INFO L902 garLoopResultBuilder]: At program point L7606(line 7606) the Hoare annotation is: true [2022-11-22 01:58:18,588 INFO L902 garLoopResultBuilder]: At program point L7986(line 7986) the Hoare annotation is: true [2022-11-22 01:58:18,588 INFO L899 garLoopResultBuilder]: For program point L7606-2(line 7606) no Hoare annotation was computed. [2022-11-22 01:58:18,588 INFO L902 garLoopResultBuilder]: At program point L7606-1(line 7606) the Hoare annotation is: true [2022-11-22 01:58:18,589 INFO L899 garLoopResultBuilder]: For program point L7986-1(line 7986) no Hoare annotation was computed. [2022-11-22 01:58:18,589 INFO L902 garLoopResultBuilder]: At program point L7978(line 7978) the Hoare annotation is: true [2022-11-22 01:58:18,589 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7975 8007) no Hoare annotation was computed. [2022-11-22 01:58:18,589 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-22 01:58:18,589 INFO L899 garLoopResultBuilder]: For program point L7978-1(line 7978) no Hoare annotation was computed. [2022-11-22 01:58:18,589 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-22 01:58:18,589 INFO L899 garLoopResultBuilder]: For program point L7582(line 7582) no Hoare annotation was computed. [2022-11-22 01:58:18,590 INFO L899 garLoopResultBuilder]: For program point L7574-4(lines 7574 7580) no Hoare annotation was computed. [2022-11-22 01:58:18,590 INFO L899 garLoopResultBuilder]: For program point L7987-1(line 7987) no Hoare annotation was computed. [2022-11-22 01:58:18,590 INFO L902 garLoopResultBuilder]: At program point L7574-3(lines 7574 7580) the Hoare annotation is: true [2022-11-22 01:58:18,590 INFO L902 garLoopResultBuilder]: At program point L7987(line 7987) the Hoare annotation is: true [2022-11-22 01:58:18,590 INFO L902 garLoopResultBuilder]: At program point L7979-1(line 7979) the Hoare annotation is: true [2022-11-22 01:58:18,590 INFO L902 garLoopResultBuilder]: At program point L7979(line 7979) the Hoare annotation is: true [2022-11-22 01:58:18,591 INFO L902 garLoopResultBuilder]: At program point L7591-1(line 7591) the Hoare annotation is: true [2022-11-22 01:58:18,591 INFO L902 garLoopResultBuilder]: At program point L7591(line 7591) the Hoare annotation is: true [2022-11-22 01:58:18,591 INFO L899 garLoopResultBuilder]: For program point L7979-2(line 7979) no Hoare annotation was computed. [2022-11-22 01:58:18,591 INFO L899 garLoopResultBuilder]: For program point L8004-1(line 8004) no Hoare annotation was computed. [2022-11-22 01:58:18,591 INFO L902 garLoopResultBuilder]: At program point L8004(line 8004) the Hoare annotation is: true [2022-11-22 01:58:18,591 INFO L899 garLoopResultBuilder]: For program point L7591-2(line 7591) no Hoare annotation was computed. [2022-11-22 01:58:18,592 INFO L902 garLoopResultBuilder]: At program point L3188(line 3188) the Hoare annotation is: true [2022-11-22 01:58:18,592 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_atEXIT(lines 3176 3189) no Hoare annotation was computed. [2022-11-22 01:58:18,592 INFO L899 garLoopResultBuilder]: For program point L3188-1(line 3188) no Hoare annotation was computed. [2022-11-22 01:58:18,592 INFO L902 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: true [2022-11-22 01:58:18,592 INFO L902 garLoopResultBuilder]: At program point L3182(line 3182) the Hoare annotation is: true [2022-11-22 01:58:18,592 INFO L899 garLoopResultBuilder]: For program point L3184-2(line 3184) no Hoare annotation was computed. [2022-11-22 01:58:18,592 INFO L902 garLoopResultBuilder]: At program point L3184-1(line 3184) the Hoare annotation is: true [2022-11-22 01:58:18,593 INFO L899 garLoopResultBuilder]: For program point L3182-1(lines 3182 3186) no Hoare annotation was computed. [2022-11-22 01:58:18,593 INFO L902 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2022-11-22 01:58:18,593 INFO L899 garLoopResultBuilder]: For program point L3178-2(line 3178) no Hoare annotation was computed. [2022-11-22 01:58:18,593 INFO L902 garLoopResultBuilder]: At program point L3178-1(line 3178) the Hoare annotation is: true [2022-11-22 01:58:18,593 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_atFINAL(lines 3176 3189) no Hoare annotation was computed. [2022-11-22 01:58:18,593 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_atENTRY(lines 3176 3189) the Hoare annotation is: true [2022-11-22 01:58:18,594 INFO L902 garLoopResultBuilder]: At program point L3187-1(line 3187) the Hoare annotation is: true [2022-11-22 01:58:18,594 INFO L902 garLoopResultBuilder]: At program point L3187(line 3187) the Hoare annotation is: true [2022-11-22 01:58:18,594 INFO L899 garLoopResultBuilder]: For program point L3187-2(line 3187) no Hoare annotation was computed. [2022-11-22 01:58:18,594 INFO L899 garLoopResultBuilder]: For program point L3183-1(line 3183) no Hoare annotation was computed. [2022-11-22 01:58:18,594 INFO L902 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: true [2022-11-22 01:58:18,594 INFO L899 garLoopResultBuilder]: For program point L3179-3(line 3179) no Hoare annotation was computed. [2022-11-22 01:58:18,594 INFO L902 garLoopResultBuilder]: At program point L3179-2(line 3179) the Hoare annotation is: true [2022-11-22 01:58:18,595 INFO L902 garLoopResultBuilder]: At program point L8467(line 8467) the Hoare annotation is: true [2022-11-22 01:58:18,595 INFO L899 garLoopResultBuilder]: For program point L8467-1(line 8467) no Hoare annotation was computed. [2022-11-22 01:58:18,595 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-22 01:58:18,595 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-22 01:58:18,595 INFO L899 garLoopResultBuilder]: For program point L8484(lines 8484 8486) no Hoare annotation was computed. [2022-11-22 01:58:18,595 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-22 01:58:18,595 INFO L899 garLoopResultBuilder]: For program point L8468(lines 8468 8471) no Hoare annotation was computed. [2022-11-22 01:58:18,596 INFO L899 garLoopResultBuilder]: For program point L8460(lines 8460 8473) no Hoare annotation was computed. [2022-11-22 01:58:18,596 INFO L899 garLoopResultBuilder]: For program point L8460-1(lines 8460 8473) no Hoare annotation was computed. [2022-11-22 01:58:18,596 INFO L902 garLoopResultBuilder]: At program point L8427(line 8427) the Hoare annotation is: true [2022-11-22 01:58:18,596 INFO L902 garLoopResultBuilder]: At program point L8427-1(line 8427) the Hoare annotation is: true [2022-11-22 01:58:18,596 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-11-22 01:58:18,596 INFO L899 garLoopResultBuilder]: For program point L8485-1(line 8485) no Hoare annotation was computed. [2022-11-22 01:58:18,597 INFO L899 garLoopResultBuilder]: For program point L8427-2(line 8427) no Hoare annotation was computed. [2022-11-22 01:58:18,597 INFO L902 garLoopResultBuilder]: At program point L8428-2(line 8428) the Hoare annotation is: true [2022-11-22 01:58:18,597 INFO L902 garLoopResultBuilder]: At program point L8453(line 8453) the Hoare annotation is: true [2022-11-22 01:58:18,597 INFO L899 garLoopResultBuilder]: For program point L8453-1(line 8453) no Hoare annotation was computed. [2022-11-22 01:58:18,597 INFO L899 garLoopResultBuilder]: For program point L8428-3(line 8428) no Hoare annotation was computed. [2022-11-22 01:58:18,597 INFO L899 garLoopResultBuilder]: For program point L8470-1(line 8470) no Hoare annotation was computed. [2022-11-22 01:58:18,597 INFO L902 garLoopResultBuilder]: At program point L8470(line 8470) the Hoare annotation is: true [2022-11-22 01:58:18,598 INFO L899 garLoopResultBuilder]: For program point L8429-1(line 8429) no Hoare annotation was computed. [2022-11-22 01:58:18,598 INFO L902 garLoopResultBuilder]: At program point L8429-2(line 8429) the Hoare annotation is: true [2022-11-22 01:58:18,598 INFO L899 garLoopResultBuilder]: For program point L8429-3(line 8429) no Hoare annotation was computed. [2022-11-22 01:58:18,598 INFO L899 garLoopResultBuilder]: For program point L8429-5(line 8429) no Hoare annotation was computed. [2022-11-22 01:58:18,598 INFO L902 garLoopResultBuilder]: At program point L8429-6(line 8429) the Hoare annotation is: true [2022-11-22 01:58:18,598 INFO L902 garLoopResultBuilder]: At program point L8429-7(line 8429) the Hoare annotation is: true [2022-11-22 01:58:18,599 INFO L902 garLoopResultBuilder]: At program point L8479-2(line 8479) the Hoare annotation is: true [2022-11-22 01:58:18,599 INFO L899 garLoopResultBuilder]: For program point L8479-3(line 8479) no Hoare annotation was computed. [2022-11-22 01:58:18,599 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-22 01:58:18,599 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-22 01:58:18,599 INFO L899 garLoopResultBuilder]: For program point L8431(line 8431) no Hoare annotation was computed. [2022-11-22 01:58:18,599 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-22 01:58:18,600 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-22 01:58:18,600 INFO L902 garLoopResultBuilder]: At program point L8490(line 8490) the Hoare annotation is: true [2022-11-22 01:58:18,600 INFO L899 garLoopResultBuilder]: For program point L8465(lines 8465 8472) no Hoare annotation was computed. [2022-11-22 01:58:18,600 INFO L902 garLoopResultBuilder]: At program point L8432(line 8432) the Hoare annotation is: true [2022-11-22 01:58:18,600 INFO L902 garLoopResultBuilder]: At program point L8432-1(line 8432) the Hoare annotation is: true [2022-11-22 01:58:18,600 INFO L899 garLoopResultBuilder]: For program point L8432-2(line 8432) no Hoare annotation was computed. [2022-11-22 01:58:18,600 INFO L899 garLoopResultBuilder]: For program point L8482(lines 8482 8487) no Hoare annotation was computed. [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L8457(line 8457) the Hoare annotation is: true [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L8490-1(line 8490) the Hoare annotation is: true [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L8457-1(line 8457) the Hoare annotation is: true [2022-11-22 01:58:18,601 INFO L899 garLoopResultBuilder]: For program point L8457-2(line 8457) no Hoare annotation was computed. [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L8482-1(lines 8482 8487) the Hoare annotation is: true [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-22 01:58:18,601 INFO L902 garLoopResultBuilder]: At program point L8458(line 8458) the Hoare annotation is: true [2022-11-22 01:58:18,602 INFO L902 garLoopResultBuilder]: At program point L8433(lines 8426 8434) the Hoare annotation is: true [2022-11-22 01:58:18,602 INFO L902 garLoopResultBuilder]: At program point L6798-1(lines 6798 6799) the Hoare annotation is: true [2022-11-22 01:58:18,602 INFO L902 garLoopResultBuilder]: At program point L8483(line 8483) the Hoare annotation is: true [2022-11-22 01:58:18,602 INFO L899 garLoopResultBuilder]: For program point L8483-1(line 8483) no Hoare annotation was computed. [2022-11-22 01:58:18,602 INFO L899 garLoopResultBuilder]: For program point L8458-1(line 8458) no Hoare annotation was computed. [2022-11-22 01:58:18,602 INFO L899 garLoopResultBuilder]: For program point L3107-2(line 3107) no Hoare annotation was computed. [2022-11-22 01:58:18,603 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backEXIT(lines 3105 3122) no Hoare annotation was computed. [2022-11-22 01:58:18,603 INFO L902 garLoopResultBuilder]: At program point aws_array_list_pop_backENTRY(lines 3105 3122) the Hoare annotation is: true [2022-11-22 01:58:18,603 INFO L902 garLoopResultBuilder]: At program point L3120(line 3120) the Hoare annotation is: true [2022-11-22 01:58:18,603 INFO L899 garLoopResultBuilder]: For program point L3121-1(line 3121) no Hoare annotation was computed. [2022-11-22 01:58:18,603 INFO L902 garLoopResultBuilder]: At program point L3121(line 3121) the Hoare annotation is: true [2022-11-22 01:58:18,603 INFO L899 garLoopResultBuilder]: For program point L3120-2(line 3120) no Hoare annotation was computed. [2022-11-22 01:58:18,603 INFO L902 garLoopResultBuilder]: At program point L3120-1(line 3120) the Hoare annotation is: true [2022-11-22 01:58:18,604 INFO L902 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: true [2022-11-22 01:58:18,604 INFO L902 garLoopResultBuilder]: At program point L3114(line 3114) the Hoare annotation is: true [2022-11-22 01:58:18,604 INFO L899 garLoopResultBuilder]: For program point L3116-2(line 3116) no Hoare annotation was computed. [2022-11-22 01:58:18,604 INFO L902 garLoopResultBuilder]: At program point L3116-1(line 3116) the Hoare annotation is: true [2022-11-22 01:58:18,604 INFO L902 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2022-11-22 01:58:18,604 INFO L899 garLoopResultBuilder]: For program point L3114-1(line 3114) no Hoare annotation was computed. [2022-11-22 01:58:18,605 INFO L902 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: true [2022-11-22 01:58:18,605 INFO L899 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2022-11-22 01:58:18,605 INFO L902 garLoopResultBuilder]: At program point L3108(line 3108) the Hoare annotation is: true [2022-11-22 01:58:18,605 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backFINAL(lines 3105 3122) no Hoare annotation was computed. [2022-11-22 01:58:18,605 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2022-11-22 01:58:18,605 INFO L902 garLoopResultBuilder]: At program point L3107-1(line 3107) the Hoare annotation is: true [2022-11-22 01:58:18,605 INFO L902 garLoopResultBuilder]: At program point L3107(line 3107) the Hoare annotation is: true [2022-11-22 01:58:18,606 INFO L899 garLoopResultBuilder]: For program point L3108-1(lines 3108 3118) no Hoare annotation was computed. [2022-11-22 01:58:18,606 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-22 01:58:18,606 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-22 01:58:18,609 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-22 01:58:18,612 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-22 01:58:18,631 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 01:58:18 BoogieIcfgContainer [2022-11-22 01:58:18,632 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-22 01:58:18,632 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-22 01:58:18,632 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-22 01:58:18,633 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-22 01:58:18,633 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 01:58:13" (3/4) ... [2022-11-22 01:58:18,662 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-22 01:58:18,668 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-22 01:58:18,669 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-22 01:58:18,670 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-22 01:58:18,671 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-22 01:58:18,671 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-11-22 01:58:18,671 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-22 01:58:18,671 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2022-11-22 01:58:18,672 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2022-11-22 01:58:18,672 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-22 01:58:18,689 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 229 nodes and edges [2022-11-22 01:58:18,691 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2022-11-22 01:58:18,693 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 31 nodes and edges [2022-11-22 01:58:18,695 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-22 01:58:18,696 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-22 01:58:18,698 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-22 01:58:18,700 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-22 01:58:18,702 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-22 01:58:19,257 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/witness.graphml [2022-11-22 01:58:19,257 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-22 01:58:19,258 INFO L158 Benchmark]: Toolchain (without parser) took 11829.17ms. Allocated memory was 134.2MB in the beginning and 268.4MB in the end (delta: 134.2MB). Free memory was 67.0MB in the beginning and 62.2MB in the end (delta: 4.8MB). Peak memory consumption was 142.0MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,259 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 134.2MB. Free memory was 107.6MB in the beginning and 107.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-22 01:58:19,259 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2614.03ms. Allocated memory was 134.2MB in the beginning and 180.4MB in the end (delta: 46.1MB). Free memory was 66.7MB in the beginning and 114.8MB in the end (delta: -48.1MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,259 INFO L158 Benchmark]: Boogie Procedure Inliner took 156.89ms. Allocated memory is still 180.4MB. Free memory was 114.8MB in the beginning and 104.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,260 INFO L158 Benchmark]: Boogie Preprocessor took 132.28ms. Allocated memory is still 180.4MB. Free memory was 104.4MB in the beginning and 94.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,260 INFO L158 Benchmark]: RCFGBuilder took 3493.61ms. Allocated memory was 180.4MB in the beginning and 222.3MB in the end (delta: 41.9MB). Free memory was 94.9MB in the beginning and 123.1MB in the end (delta: -28.2MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,260 INFO L158 Benchmark]: TraceAbstraction took 4797.22ms. Allocated memory was 222.3MB in the beginning and 268.4MB in the end (delta: 46.1MB). Free memory was 122.0MB in the beginning and 90.2MB in the end (delta: 31.8MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,261 INFO L158 Benchmark]: Witness Printer took 625.24ms. Allocated memory is still 268.4MB. Free memory was 90.2MB in the beginning and 62.2MB in the end (delta: 28.0MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2022-11-22 01:58:19,263 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 134.2MB. Free memory was 107.6MB in the beginning and 107.4MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2614.03ms. Allocated memory was 134.2MB in the beginning and 180.4MB in the end (delta: 46.1MB). Free memory was 66.7MB in the beginning and 114.8MB in the end (delta: -48.1MB). Peak memory consumption was 67.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 156.89ms. Allocated memory is still 180.4MB. Free memory was 114.8MB in the beginning and 104.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.28ms. Allocated memory is still 180.4MB. Free memory was 104.4MB in the beginning and 94.9MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3493.61ms. Allocated memory was 180.4MB in the beginning and 222.3MB in the end (delta: 41.9MB). Free memory was 94.9MB in the beginning and 123.1MB in the end (delta: -28.2MB). Peak memory consumption was 72.5MB. Max. memory is 16.1GB. * TraceAbstraction took 4797.22ms. Allocated memory was 222.3MB in the beginning and 268.4MB in the end (delta: 46.1MB). Free memory was 122.0MB in the beginning and 90.2MB in the end (delta: 31.8MB). Peak memory consumption was 76.9MB. Max. memory is 16.1GB. * Witness Printer took 625.24ms. Allocated memory is still 268.4MB. Free memory was 90.2MB in the beginning and 62.2MB in the end (delta: 28.0MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7582]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7582]: 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 28 procedures, 376 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 4.7s, OverallIterations: 1, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 492 SdHoareTripleChecker+Invalid, 1.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 44 IncrementalHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 492 mSDtfsCounter, 44 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 353 GetRequests, 353 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=376occurred 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, 196 LocationsWithAnnotation, 1132 PreInvPairs, 1169 NumberOfFragments, 196 HoareAnnotationTreeSize, 1132 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 196 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 708 NumberOfCodeBlocks, 708 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 353 ConstructedInterpolants, 0 QuantifiedInterpolants, 353 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3733 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 1634/1634 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: 8218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8426]: 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! [2022-11-22 01:58:19,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_218b1de1-f9c7-4ffd-aae3-22496efecc0f/bin/utaipan-g80aRyZoba/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