./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 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.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_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro --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 Automizer --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-8393723 [2022-11-18 20:18:39,471 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:18:39,477 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:18:39,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:18:39,526 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:18:39,532 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:18:39,535 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:18:39,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:18:39,540 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:18:39,541 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:18:39,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:18:39,544 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:18:39,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:18:39,546 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:18:39,547 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:18:39,548 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:18:39,549 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:18:39,550 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:18:39,556 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:18:39,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:18:39,564 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:18:39,569 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:18:39,570 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:18:39,572 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:18:39,576 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:18:39,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:18:39,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:18:39,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:18:39,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:18:39,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:18:39,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:18:39,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:18:39,588 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:18:39,589 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:18:39,592 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:18:39,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:18:39,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:18:39,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:18:39,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:18:39,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:18:39,597 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:18:39,598 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-11-18 20:18:39,645 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:18:39,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:18:39,646 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:18:39,647 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:18:39,648 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 20:18:39,648 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 20:18:39,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:18:39,649 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:18:39,650 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:18:39,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:18:39,651 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-18 20:18:39,651 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:18:39,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:18:39,652 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 20:18:39,652 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 20:18:39,652 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 20:18:39,653 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-18 20:18:39,653 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:18:39,653 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:18:39,653 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 20:18:39,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:18:39,654 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:18:39,654 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 20:18:39,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:18:39,655 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:18:39,655 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 20:18:39,655 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 20:18:39,655 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:18:39,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 20:18:39,656 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 20:18:39,656 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 20:18:39,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 20:18:39,657 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_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-18 20:18:39,962 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:18:39,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:18:39,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:18:39,996 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:18:39,998 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:18:39,999 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-18 20:18:40,065 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/data/90fb5c917/a47d1ae4327a498ea03289bd7ed15ecf/FLAGe230689dc [2022-11-18 20:18:41,039 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:18:41,041 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-18 20:18:41,099 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/data/90fb5c917/a47d1ae4327a498ea03289bd7ed15ecf/FLAGe230689dc [2022-11-18 20:18:41,495 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/data/90fb5c917/a47d1ae4327a498ea03289bd7ed15ecf [2022-11-18 20:18:41,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:18:41,503 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:18:41,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:41,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:18:41,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:18:41,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:41" (1/1) ... [2022-11-18 20:18:41,513 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25040cef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:41, skipping insertion in model container [2022-11-18 20:18:41,514 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:18:41" (1/1) ... [2022-11-18 20:18:41,523 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:18:41,695 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:18:42,077 WARN L234 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_75b2cbf7-782b-498e-a808-3ccf02b78d48/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-18 20:18:42,083 WARN L234 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_75b2cbf7-782b-498e-a808-3ccf02b78d48/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-18 20:18:43,306 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,314 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,316 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,317 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,318 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,335 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,347 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,349 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,349 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,352 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,353 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,354 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,354 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:43,887 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-18 20:18:43,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-18 20:18:43,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-18 20:18:43,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-18 20:18:43,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-18 20:18:43,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-18 20:18:43,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-18 20:18:43,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-18 20:18:43,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-18 20:18:43,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-18 20:18:44,104 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-18 20:18:44,169 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,191 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,313 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,315 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,316 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,316 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,317 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,320 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,321 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,322 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,322 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,323 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,323 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,324 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,324 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,330 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,331 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,331 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,331 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,339 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,340 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,360 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,361 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,362 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:44,454 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:18:44,489 WARN L234 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_75b2cbf7-782b-498e-a808-3ccf02b78d48/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-18 20:18:44,490 WARN L234 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_75b2cbf7-782b-498e-a808-3ccf02b78d48/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-18 20:18:44,553 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,554 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,554 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,555 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,556 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,562 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,563 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,564 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,565 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,566 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,567 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,568 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,568 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-18 20:18:44,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-18 20:18:44,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-18 20:18:44,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-18 20:18:44,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-18 20:18:44,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-18 20:18:44,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-18 20:18:44,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-18 20:18:44,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-18 20:18:44,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-18 20:18:44,629 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-18 20:18:44,676 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,684 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,736 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,737 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,738 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,738 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,739 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,740 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,741 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,741 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,742 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,742 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,743 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,744 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,744 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,745 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,746 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,747 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,748 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,754 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,756 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,764 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,765 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,766 WARN L1568 CHandler]: Possible shadowing of function index [2022-11-18 20:18:44,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:18:45,029 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:18:45,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45 WrapperNode [2022-11-18 20:18:45,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:18:45,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:45,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:18:45,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:18:45,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,197 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,298 INFO L138 Inliner]: procedures = 697, calls = 1917, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1034 [2022-11-18 20:18:45,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:18:45,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:18:45,300 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:18:45,300 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:18:45,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,313 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,377 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,405 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,411 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:18:45,437 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:18:45,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:18:45,437 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:18:45,448 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (1/1) ... [2022-11-18 20:18:45,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:18:45,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:45,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 20:18:45,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 20:18:45,557 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-18 20:18:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-18 20:18:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-18 20:18:45,558 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-18 20:18:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 20:18:45,558 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-18 20:18:45,559 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-18 20:18:45,559 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-18 20:18:45,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-18 20:18:45,560 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-18 20:18:45,560 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-18 20:18:45,561 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-18 20:18:45,561 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-18 20:18:45,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 20:18:45,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:18:45,561 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-18 20:18:45,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-18 20:18:45,563 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-18 20:18:45,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-18 20:18:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-18 20:18:45,567 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-18 20:18:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:18:45,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 20:18:45,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:18:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-18 20:18:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-18 20:18:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-18 20:18:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-18 20:18:45,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:18:45,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:18:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-18 20:18:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-18 20:18:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-18 20:18:45,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-18 20:18:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 20:18:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-18 20:18:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-18 20:18:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-18 20:18:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-18 20:18:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-18 20:18:45,578 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-18 20:18:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 20:18:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 20:18:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-18 20:18:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-18 20:18:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-18 20:18:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-18 20:18:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-18 20:18:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-18 20:18:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 20:18:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:18:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 20:18:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-18 20:18:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-18 20:18:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-18 20:18:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-18 20:18:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-18 20:18:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-18 20:18:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:18:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-18 20:18:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-18 20:18:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-18 20:18:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-18 20:18:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 20:18:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-18 20:18:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-18 20:18:46,088 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:18:46,091 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:18:49,503 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 20:18:49,516 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 20:18:49,516 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-18 20:18:49,519 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:49 BoogieIcfgContainer [2022-11-18 20:18:49,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 20:18:49,523 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 20:18:49,523 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 20:18:49,527 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 20:18:49,528 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:18:41" (1/3) ... [2022-11-18 20:18:49,529 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b50cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:18:49, skipping insertion in model container [2022-11-18 20:18:49,529 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:18:45" (2/3) ... [2022-11-18 20:18:49,529 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56b50cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:18:49, skipping insertion in model container [2022-11-18 20:18:49,530 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:49" (3/3) ... [2022-11-18 20:18:49,531 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_pop_harness.i [2022-11-18 20:18:49,555 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 20:18:49,556 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-18 20:18:49,636 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 20:18:49,645 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=PETRI_NET, 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;@2f04ca9c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 20:18:49,645 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-18 20:18:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand has 440 states, 255 states have (on average 1.2549019607843137) internal successors, (320), 258 states have internal predecessors, (320), 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) [2022-11-18 20:18:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2022-11-18 20:18:49,726 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:18:49,728 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 33, 15, 15, 15, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:18:49,728 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-11-18 20:18:49,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:18:49,735 INFO L85 PathProgramCache]: Analyzing trace with hash -134767120, now seen corresponding path program 1 times [2022-11-18 20:18:49,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:18:49,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636201565] [2022-11-18 20:18:49,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:18:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:50,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:18:50,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636201565] [2022-11-18 20:18:50,809 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-11-18 20:18:50,809 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1648179326] [2022-11-18 20:18:50,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:18:50,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:50,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:18:50,815 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:18:50,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 20:18:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:18:52,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 3829 conjuncts, 1 conjunts are in the unsatisfiable core [2022-11-18 20:18:52,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:18:52,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2749 backedges. 744 proven. 0 refuted. 0 times theorem prover too weak. 2005 trivial. 0 not checked. [2022-11-18 20:18:52,319 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:18:52,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1648179326] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:18:52,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:18:52,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-11-18 20:18:52,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928391967] [2022-11-18 20:18:52,324 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:18:52,335 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-11-18 20:18:52,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:18:52,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-11-18 20:18:52,369 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-18 20:18:52,374 INFO L87 Difference]: Start difference. First operand has 440 states, 255 states have (on average 1.2549019607843137) internal successors, (320), 258 states have internal predecessors, (320), 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 52.0) internal successors, (104), 2 states have internal predecessors, (104), 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) [2022-11-18 20:18:52,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:18:52,493 INFO L93 Difference]: Finished difference Result 865 states and 1375 transitions. [2022-11-18 20:18:52,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-11-18 20:18:52,496 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 52.0) internal successors, (104), 2 states have internal predecessors, (104), 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 463 [2022-11-18 20:18:52,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:18:52,504 INFO L225 Difference]: With dead ends: 865 [2022-11-18 20:18:52,504 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 20:18:52,520 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 462 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-11-18 20:18:52,524 INFO L413 NwaCegarLoop]: 619 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 619 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:18:52,525 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 619 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:18:52,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 20:18:52,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 20:18:52,555 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) [2022-11-18 20:18:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 20:18:52,558 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 463 [2022-11-18 20:18:52,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:18:52,561 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 20:18:52,562 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 52.0) internal successors, (104), 2 states have internal predecessors, (104), 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) [2022-11-18 20:18:52,562 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 20:18:52,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 20:18:52,567 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-11-18 20:18:52,573 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-11-18 20:18:52,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-18 20:18:52,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:18:52,791 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 20:18:53,278 INFO L902 garLoopResultBuilder]: At program point bounded_mallocENTRY(lines 6931 6936) the Hoare annotation is: true [2022-11-18 20:18:53,279 INFO L899 garLoopResultBuilder]: For program point bounded_mallocFINAL(lines 6931 6936) no Hoare annotation was computed. [2022-11-18 20:18:53,279 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-11-18 20:18:53,279 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-11-18 20:18:53,279 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-11-18 20:18:53,280 INFO L899 garLoopResultBuilder]: For program point L8279(lines 8279 8283) no Hoare annotation was computed. [2022-11-18 20:18:53,282 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8276 8297) no Hoare annotation was computed. [2022-11-18 20:18:53,283 INFO L902 garLoopResultBuilder]: At program point L8230(line 8230) the Hoare annotation is: true [2022-11-18 20:18:53,283 INFO L899 garLoopResultBuilder]: For program point L8263(line 8263) no Hoare annotation was computed. [2022-11-18 20:18:53,283 INFO L899 garLoopResultBuilder]: For program point L8230-4(line 8230) no Hoare annotation was computed. [2022-11-18 20:18:53,283 INFO L899 garLoopResultBuilder]: For program point L8263-5(lines 8263 8264) no Hoare annotation was computed. [2022-11-18 20:18:53,283 INFO L899 garLoopResultBuilder]: For program point L8230-2(line 8230) no Hoare annotation was computed. [2022-11-18 20:18:53,284 INFO L899 garLoopResultBuilder]: For program point L8263-3(lines 8263 8264) no Hoare annotation was computed. [2022-11-18 20:18:53,284 INFO L899 garLoopResultBuilder]: For program point L8230-1(line 8230) no Hoare annotation was computed. [2022-11-18 20:18:53,284 INFO L899 garLoopResultBuilder]: For program point L8263-2(line 8263) no Hoare annotation was computed. [2022-11-18 20:18:53,284 INFO L899 garLoopResultBuilder]: For program point L8230-7(lines 8230 8233) no Hoare annotation was computed. [2022-11-18 20:18:53,284 INFO L899 garLoopResultBuilder]: For program point L8230-5(lines 8230 8233) no Hoare annotation was computed. [2022-11-18 20:18:53,285 INFO L899 garLoopResultBuilder]: For program point L8220(lines 8220 8224) no Hoare annotation was computed. [2022-11-18 20:18:53,285 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_validENTRY(lines 8276 8297) the Hoare annotation is: true [2022-11-18 20:18:53,285 INFO L902 garLoopResultBuilder]: At program point L8272-2(line 8272) the Hoare annotation is: true [2022-11-18 20:18:53,285 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8276 8297) no Hoare annotation was computed. [2022-11-18 20:18:53,286 INFO L899 garLoopResultBuilder]: For program point L8272(line 8272) no Hoare annotation was computed. [2022-11-18 20:18:53,286 INFO L902 garLoopResultBuilder]: At program point L8272-5(lines 8218 8273) the Hoare annotation is: true [2022-11-18 20:18:53,286 INFO L899 garLoopResultBuilder]: For program point L8272-4(line 8272) no Hoare annotation was computed. [2022-11-18 20:18:53,286 INFO L899 garLoopResultBuilder]: For program point L8272-3(line 8272) no Hoare annotation was computed. [2022-11-18 20:18:53,286 INFO L899 garLoopResultBuilder]: For program point L8291-1(line 8291) no Hoare annotation was computed. [2022-11-18 20:18:53,287 INFO L902 garLoopResultBuilder]: At program point L8291(line 8291) the Hoare annotation is: true [2022-11-18 20:18:53,288 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-11-18 20:18:53,288 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-11-18 20:18:53,288 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-11-18 20:18:53,288 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-11-18 20:18:53,289 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-11-18 20:18:53,289 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-11-18 20:18:53,289 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-11-18 20:18:53,289 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-11-18 20:18:53,290 INFO L902 garLoopResultBuilder]: At program point ensure_array_list_has_allocated_data_memberENTRY(lines 6742 6754) the Hoare annotation is: true [2022-11-18 20:18:53,290 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-11-18 20:18:53,290 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-11-18 20:18:53,290 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-11-18 20:18:53,290 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-11-18 20:18:53,291 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-11-18 20:18:53,291 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-11-18 20:18:53,291 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-11-18 20:18:53,291 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-11-18 20:18:53,292 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_boundedENTRY(lines 6728 6740) the Hoare annotation is: true [2022-11-18 20:18:53,292 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedFINAL(lines 6728 6740) no Hoare annotation was computed. [2022-11-18 20:18:53,292 INFO L902 garLoopResultBuilder]: At program point aws_array_list_is_validENTRY(lines 2935 2962) the Hoare annotation is: true [2022-11-18 20:18:53,292 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-11-18 20:18:53,293 INFO L899 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2022-11-18 20:18:53,293 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2022-11-18 20:18:53,294 INFO L899 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2022-11-18 20:18:53,294 INFO L899 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2022-11-18 20:18:53,294 INFO L899 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2022-11-18 20:18:53,294 INFO L899 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2022-11-18 20:18:53,294 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-11-18 20:18:53,295 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-11-18 20:18:53,295 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-11-18 20:18:53,295 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-11-18 20:18:53,296 INFO L899 garLoopResultBuilder]: For program point nondet_boolFINAL(line 261) no Hoare annotation was computed. [2022-11-18 20:18:53,296 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-11-18 20:18:53,297 INFO L902 garLoopResultBuilder]: At program point nondet_boolENTRY(line 261) the Hoare annotation is: true [2022-11-18 20:18:53,297 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-11-18 20:18:53,297 INFO L902 garLoopResultBuilder]: At program point my_abortENTRY(lines 232 234) the Hoare annotation is: true [2022-11-18 20:18:53,297 INFO L899 garLoopResultBuilder]: For program point my_abortFINAL(lines 232 234) no Hoare annotation was computed. [2022-11-18 20:18:53,299 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-11-18 20:18:53,299 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-11-18 20:18:53,300 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedFINAL(lines 2586 2594) no Hoare annotation was computed. [2022-11-18 20:18:53,300 INFO L902 garLoopResultBuilder]: At program point aws_mul_size_checkedENTRY(lines 2586 2594) the Hoare annotation is: true [2022-11-18 20:18:53,300 INFO L902 garLoopResultBuilder]: At program point L2501(lines 2497 2502) the Hoare annotation is: true [2022-11-18 20:18:53,300 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-11-18 20:18:53,301 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-18 20:18:53,301 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-11-18 20:18:53,302 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8179 8195) no Hoare annotation was computed. [2022-11-18 20:18:53,306 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointer_index_validENTRY(lines 8179 8195) the Hoare annotation is: true [2022-11-18 20:18:53,307 INFO L899 garLoopResultBuilder]: For program point L8186(lines 8186 8191) no Hoare annotation was computed. [2022-11-18 20:18:53,307 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validFINAL(lines 8179 8195) no Hoare annotation was computed. [2022-11-18 20:18:53,307 INFO L899 garLoopResultBuilder]: For program point L8181-1(lines 8181 8185) no Hoare annotation was computed. [2022-11-18 20:18:53,308 INFO L902 garLoopResultBuilder]: At program point L8181(line 8181) the Hoare annotation is: true [2022-11-18 20:18:53,308 INFO L899 garLoopResultBuilder]: For program point L8054(lines 8054 8062) no Hoare annotation was computed. [2022-11-18 20:18:53,308 INFO L902 garLoopResultBuilder]: At program point L8038(line 8038) the Hoare annotation is: true [2022-11-18 20:18:53,311 INFO L899 garLoopResultBuilder]: For program point L8393-1(line 8393) no Hoare annotation was computed. [2022-11-18 20:18:53,311 INFO L902 garLoopResultBuilder]: At program point L8393(line 8393) the Hoare annotation is: true [2022-11-18 20:18:53,311 INFO L899 garLoopResultBuilder]: For program point L8038-4(lines 8025 8063) no Hoare annotation was computed. [2022-11-18 20:18:53,312 INFO L899 garLoopResultBuilder]: For program point L8038-2(lines 8038 8041) no Hoare annotation was computed. [2022-11-18 20:18:53,312 INFO L899 garLoopResultBuilder]: For program point L8038-1(line 8038) no Hoare annotation was computed. [2022-11-18 20:18:53,312 INFO L899 garLoopResultBuilder]: For program point L8055-1(line 8055) no Hoare annotation was computed. [2022-11-18 20:18:53,312 INFO L899 garLoopResultBuilder]: For program point L8377-2(line 8377) no Hoare annotation was computed. [2022-11-18 20:18:53,312 INFO L902 garLoopResultBuilder]: At program point L8055(line 8055) the Hoare annotation is: true [2022-11-18 20:18:53,313 INFO L902 garLoopResultBuilder]: At program point L8377-1(line 8377) the Hoare annotation is: true [2022-11-18 20:18:53,313 INFO L902 garLoopResultBuilder]: At program point L8377(line 8377) the Hoare annotation is: true [2022-11-18 20:18:53,313 INFO L902 garLoopResultBuilder]: At program point L8014(line 8014) the Hoare annotation is: true [2022-11-18 20:18:53,313 INFO L902 garLoopResultBuilder]: At program point L8402-1(lines 8402 8404) the Hoare annotation is: true [2022-11-18 20:18:53,314 INFO L899 garLoopResultBuilder]: For program point L8394(lines 8394 8398) no Hoare annotation was computed. [2022-11-18 20:18:53,314 INFO L899 garLoopResultBuilder]: For program point L8014-2(line 8014) no Hoare annotation was computed. [2022-11-18 20:18:53,314 INFO L902 garLoopResultBuilder]: At program point L8014-1(line 8014) the Hoare annotation is: true [2022-11-18 20:18:53,314 INFO L902 garLoopResultBuilder]: At program point L8394-2(lines 8394 8398) the Hoare annotation is: true [2022-11-18 20:18:53,315 INFO L899 garLoopResultBuilder]: For program point L8386(lines 8386 8388) no Hoare annotation was computed. [2022-11-18 20:18:53,315 INFO L902 garLoopResultBuilder]: At program point L8386-1(lines 8386 8388) the Hoare annotation is: true [2022-11-18 20:18:53,315 INFO L899 garLoopResultBuilder]: For program point L8023-1(line 8023) no Hoare annotation was computed. [2022-11-18 20:18:53,315 INFO L902 garLoopResultBuilder]: At program point L8023(line 8023) the Hoare annotation is: true [2022-11-18 20:18:53,316 INFO L899 garLoopResultBuilder]: For program point s_remove_nodeEXIT(lines 8372 8408) no Hoare annotation was computed. [2022-11-18 20:18:53,316 INFO L899 garLoopResultBuilder]: For program point L8015-1(line 8015) no Hoare annotation was computed. [2022-11-18 20:18:53,316 INFO L899 garLoopResultBuilder]: For program point L8048-2(lines 8048 8051) no Hoare annotation was computed. [2022-11-18 20:18:53,316 INFO L902 garLoopResultBuilder]: At program point L8015(line 8015) the Hoare annotation is: true [2022-11-18 20:18:53,316 INFO L899 garLoopResultBuilder]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2022-11-18 20:18:53,317 INFO L902 garLoopResultBuilder]: At program point L8048(line 8048) the Hoare annotation is: true [2022-11-18 20:18:53,317 INFO L902 garLoopResultBuilder]: At program point s_remove_nodeENTRY(lines 8372 8408) the Hoare annotation is: true [2022-11-18 20:18:53,317 INFO L902 garLoopResultBuilder]: At program point L8387(line 8387) the Hoare annotation is: true [2022-11-18 20:18:53,317 INFO L899 garLoopResultBuilder]: For program point L8065-1(line 8065) no Hoare annotation was computed. [2022-11-18 20:18:53,317 INFO L902 garLoopResultBuilder]: At program point L8065(line 8065) the Hoare annotation is: true [2022-11-18 20:18:53,318 INFO L899 garLoopResultBuilder]: For program point L8123-1(line 8123) no Hoare annotation was computed. [2022-11-18 20:18:53,319 INFO L902 garLoopResultBuilder]: At program point L8123(line 8123) the Hoare annotation is: true [2022-11-18 20:18:53,319 INFO L899 garLoopResultBuilder]: For program point L8115(lines 8115 8124) no Hoare annotation was computed. [2022-11-18 20:18:53,319 INFO L902 garLoopResultBuilder]: At program point L8066(lines 8011 8067) the Hoare annotation is: true [2022-11-18 20:18:53,320 INFO L902 garLoopResultBuilder]: At program point L8025-3(lines 8025 8063) the Hoare annotation is: true [2022-11-18 20:18:53,320 INFO L902 garLoopResultBuilder]: At program point L8025-2(lines 8025 8063) the Hoare annotation is: true [2022-11-18 20:18:53,320 INFO L899 garLoopResultBuilder]: For program point L8116-2(line 8116) no Hoare annotation was computed. [2022-11-18 20:18:53,320 INFO L902 garLoopResultBuilder]: At program point L8116-1(line 8116) the Hoare annotation is: true [2022-11-18 20:18:53,320 INFO L902 garLoopResultBuilder]: At program point L8116(line 8116) the Hoare annotation is: true [2022-11-18 20:18:53,320 INFO L899 garLoopResultBuilder]: For program point s_remove_nodeFINAL(lines 8372 8408) no Hoare annotation was computed. [2022-11-18 20:18:53,321 INFO L899 garLoopResultBuilder]: For program point L8381-1(line 8381) no Hoare annotation was computed. [2022-11-18 20:18:53,321 INFO L902 garLoopResultBuilder]: At program point L8381(line 8381) the Hoare annotation is: true [2022-11-18 20:18:53,321 INFO L902 garLoopResultBuilder]: At program point L8406(line 8406) the Hoare annotation is: true [2022-11-18 20:18:53,321 INFO L899 garLoopResultBuilder]: For program point L8373-2(line 8373) no Hoare annotation was computed. [2022-11-18 20:18:53,321 INFO L902 garLoopResultBuilder]: At program point L8373-1(line 8373) the Hoare annotation is: true [2022-11-18 20:18:53,322 INFO L899 garLoopResultBuilder]: For program point L8117-1(line 8117) no Hoare annotation was computed. [2022-11-18 20:18:53,322 INFO L902 garLoopResultBuilder]: At program point L8373(line 8373) the Hoare annotation is: true [2022-11-18 20:18:53,322 INFO L902 garLoopResultBuilder]: At program point L8117(line 8117) the Hoare annotation is: true [2022-11-18 20:18:53,322 INFO L899 garLoopResultBuilder]: For program point L8406-1(line 8406) no Hoare annotation was computed. [2022-11-18 20:18:53,323 INFO L899 garLoopResultBuilder]: For program point L8043(lines 8025 8063) no Hoare annotation was computed. [2022-11-18 20:18:53,323 INFO L899 garLoopResultBuilder]: For program point L8390(line 8390) no Hoare annotation was computed. [2022-11-18 20:18:53,323 INFO L899 garLoopResultBuilder]: For program point L8035-1(line 8035) no Hoare annotation was computed. [2022-11-18 20:18:53,323 INFO L902 garLoopResultBuilder]: At program point L8035(line 8035) the Hoare annotation is: true [2022-11-18 20:18:53,325 INFO L899 garLoopResultBuilder]: For program point L8374(line 8374) no Hoare annotation was computed. [2022-11-18 20:18:53,325 INFO L899 garLoopResultBuilder]: For program point L8374-3(line 8374) no Hoare annotation was computed. [2022-11-18 20:18:53,326 INFO L902 garLoopResultBuilder]: At program point L8374-2(line 8374) the Hoare annotation is: true [2022-11-18 20:18:53,326 INFO L899 garLoopResultBuilder]: For program point L8399(line 8399) no Hoare annotation was computed. [2022-11-18 20:18:53,326 INFO L899 garLoopResultBuilder]: For program point L8044-1(line 8044) no Hoare annotation was computed. [2022-11-18 20:18:53,326 INFO L902 garLoopResultBuilder]: At program point L8044(line 8044) the Hoare annotation is: true [2022-11-18 20:18:53,326 INFO L899 garLoopResultBuilder]: For program point L8036-1(line 8036) no Hoare annotation was computed. [2022-11-18 20:18:53,327 INFO L902 garLoopResultBuilder]: At program point L8036(line 8036) the Hoare annotation is: true [2022-11-18 20:18:53,327 INFO L899 garLoopResultBuilder]: For program point L8375-1(line 8375) no Hoare annotation was computed. [2022-11-18 20:18:53,327 INFO L902 garLoopResultBuilder]: At program point L8375(line 8375) the Hoare annotation is: true [2022-11-18 20:18:53,327 INFO L899 garLoopResultBuilder]: For program point L8119(line 8119) no Hoare annotation was computed. [2022-11-18 20:18:53,328 INFO L899 garLoopResultBuilder]: For program point L8119-4(lines 8119 8121) no Hoare annotation was computed. [2022-11-18 20:18:53,328 INFO L899 garLoopResultBuilder]: For program point L8119-3(line 8119) no Hoare annotation was computed. [2022-11-18 20:18:53,328 INFO L899 garLoopResultBuilder]: For program point L8375-2(lines 8375 8379) no Hoare annotation was computed. [2022-11-18 20:18:53,328 INFO L902 garLoopResultBuilder]: At program point L8119-2(line 8119) the Hoare annotation is: true [2022-11-18 20:18:53,328 INFO L902 garLoopResultBuilder]: At program point L8119-6(lines 8119 8121) the Hoare annotation is: true [2022-11-18 20:18:53,329 INFO L899 garLoopResultBuilder]: For program point L8392-1(lines 8392 8400) no Hoare annotation was computed. [2022-11-18 20:18:53,329 INFO L902 garLoopResultBuilder]: At program point L8392(line 8392) the Hoare annotation is: true [2022-11-18 20:18:53,329 INFO L899 garLoopResultBuilder]: For program point L8392-3(lines 8372 8408) no Hoare annotation was computed. [2022-11-18 20:18:53,329 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-11-18 20:18:53,329 INFO L899 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2022-11-18 20:18:53,330 INFO L899 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2022-11-18 20:18:53,331 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-11-18 20:18:53,331 INFO L902 garLoopResultBuilder]: At program point aws_is_mem_zeroedENTRY(lines 2331 2348) the Hoare annotation is: true [2022-11-18 20:18:53,331 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-11-18 20:18:53,332 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-11-18 20:18:53,332 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7389) no Hoare annotation was computed. [2022-11-18 20:18:53,338 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-11-18 20:18:53,338 INFO L902 garLoopResultBuilder]: At program point memcpy_implENTRY(lines 7376 7389) the Hoare annotation is: true [2022-11-18 20:18:53,338 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-11-18 20:18:53,339 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7384 7386) no Hoare annotation was computed. [2022-11-18 20:18:53,339 INFO L899 garLoopResultBuilder]: For program point memcpy_implFINAL(lines 7376 7389) no Hoare annotation was computed. [2022-11-18 20:18:53,339 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-11-18 20:18:53,339 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-11-18 20:18:53,339 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-11-18 20:18:53,340 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-11-18 20:18:53,340 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-11-18 20:18:53,340 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-11-18 20:18:53,340 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-11-18 20:18:53,340 INFO L902 garLoopResultBuilder]: At program point aws_array_list_lengthENTRY(lines 3163 3174) the Hoare annotation is: true [2022-11-18 20:18:53,341 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthFINAL(lines 3163 3174) no Hoare annotation was computed. [2022-11-18 20:18:53,341 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-11-18 20:18:53,341 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-11-18 20:18:53,341 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-11-18 20:18:53,341 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-11-18 20:18:53,342 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-11-18 20:18:53,342 INFO L899 garLoopResultBuilder]: For program point L7265(lines 7265 7267) no Hoare annotation was computed. [2022-11-18 20:18:53,342 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-11-18 20:18:53,342 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,342 INFO L902 garLoopResultBuilder]: At program point L262(line 262) the Hoare annotation is: true [2022-11-18 20:18:53,343 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-11-18 20:18:53,343 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,343 INFO L902 garLoopResultBuilder]: At program point L7268(lines 7261 7269) the Hoare annotation is: true [2022-11-18 20:18:53,343 INFO L902 garLoopResultBuilder]: At program point can_fail_mallocENTRY(lines 6948 6952) the Hoare annotation is: true [2022-11-18 20:18:53,343 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-11-18 20:18:53,344 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-11-18 20:18:53,344 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocFINAL(lines 6948 6952) no Hoare annotation was computed. [2022-11-18 20:18:53,344 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-11-18 20:18:53,344 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-11-18 20:18:53,347 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-11-18 20:18:53,347 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-11-18 20:18:53,347 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,348 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 20:18:53,348 INFO L902 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2022-11-18 20:18:53,348 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,348 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-11-18 20:18:53,348 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-11-18 20:18:53,348 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-11-18 20:18:53,349 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-11-18 20:18:53,349 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-11-18 20:18:53,349 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-11-18 20:18:53,349 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-11-18 20:18:53,349 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-11-18 20:18:53,351 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-11-18 20:18:53,355 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-11-18 20:18:53,356 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-11-18 20:18:53,356 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-11-18 20:18:53,356 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_at_ptrENTRY(lines 3191 3204) the Hoare annotation is: true [2022-11-18 20:18:53,356 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-11-18 20:18:53,356 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-11-18 20:18:53,357 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-11-18 20:18:53,357 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-11-18 20:18:53,357 INFO L899 garLoopResultBuilder]: For program point L211-2(lines 210 212) no Hoare annotation was computed. [2022-11-18 20:18:53,357 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 210 212) the Hoare annotation is: true [2022-11-18 20:18:53,357 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2022-11-18 20:18:53,358 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-11-18 20:18:53,358 INFO L902 garLoopResultBuilder]: At program point aws_raise_errorENTRY(lines 1988 1999) the Hoare annotation is: true [2022-11-18 20:18:53,358 INFO L899 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2022-11-18 20:18:53,358 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorFINAL(lines 1988 1999) no Hoare annotation was computed. [2022-11-18 20:18:53,359 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-11-18 20:18:53,359 INFO L899 garLoopResultBuilder]: For program point L7392-1(line 7392) no Hoare annotation was computed. [2022-11-18 20:18:53,360 INFO L902 garLoopResultBuilder]: At program point L7392(line 7392) the Hoare annotation is: true [2022-11-18 20:18:53,360 INFO L902 garLoopResultBuilder]: At program point my_memcpyENTRY(lines 7391 7393) the Hoare annotation is: true [2022-11-18 20:18:53,360 INFO L899 garLoopResultBuilder]: For program point my_memcpyFINAL(lines 7391 7393) no Hoare annotation was computed. [2022-11-18 20:18:53,360 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7391 7393) no Hoare annotation was computed. [2022-11-18 20:18:53,360 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorFINAL(lines 6938 6940) no Hoare annotation was computed. [2022-11-18 20:18:53,361 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-11-18 20:18:53,361 INFO L902 garLoopResultBuilder]: At program point can_fail_allocatorENTRY(lines 6938 6940) the Hoare annotation is: true [2022-11-18 20:18:53,361 INFO L902 garLoopResultBuilder]: At program point __CPROVER_overflow_multENTRY(lines 253 256) the Hoare annotation is: true [2022-11-18 20:18:53,362 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-11-18 20:18:53,362 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multFINAL(lines 253 256) no Hoare annotation was computed. [2022-11-18 20:18:53,362 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-11-18 20:18:53,362 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-11-18 20:18:53,362 INFO L899 garLoopResultBuilder]: For program point L8091-1(line 8091) no Hoare annotation was computed. [2022-11-18 20:18:53,363 INFO L902 garLoopResultBuilder]: At program point L8091(line 8091) the Hoare annotation is: true [2022-11-18 20:18:53,363 INFO L902 garLoopResultBuilder]: At program point L8095-3(lines 8084 8105) the Hoare annotation is: true [2022-11-18 20:18:53,363 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8104) no Hoare annotation was computed. [2022-11-18 20:18:53,363 INFO L902 garLoopResultBuilder]: At program point s_sift_upENTRY(lines 8070 8109) the Hoare annotation is: true [2022-11-18 20:18:53,363 INFO L899 garLoopResultBuilder]: For program point L8073-2(line 8073) no Hoare annotation was computed. [2022-11-18 20:18:53,364 INFO L902 garLoopResultBuilder]: At program point L8073-1(line 8073) the Hoare annotation is: true [2022-11-18 20:18:53,364 INFO L902 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: true [2022-11-18 20:18:53,364 INFO L899 garLoopResultBuilder]: For program point s_sift_upFINAL(lines 8070 8109) no Hoare annotation was computed. [2022-11-18 20:18:53,364 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-11-18 20:18:53,364 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-11-18 20:18:53,365 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8070 8109) no Hoare annotation was computed. [2022-11-18 20:18:53,365 INFO L902 garLoopResultBuilder]: At program point L8090(line 8090) the Hoare annotation is: true [2022-11-18 20:18:53,365 INFO L902 garLoopResultBuilder]: At program point L8092(line 8092) the Hoare annotation is: true [2022-11-18 20:18:53,365 INFO L899 garLoopResultBuilder]: For program point L8090-4(lines 8090 8093) no Hoare annotation was computed. [2022-11-18 20:18:53,365 INFO L899 garLoopResultBuilder]: For program point L8090-2(lines 8090 8091) no Hoare annotation was computed. [2022-11-18 20:18:53,365 INFO L899 garLoopResultBuilder]: For program point L8090-1(line 8090) no Hoare annotation was computed. [2022-11-18 20:18:53,366 INFO L902 garLoopResultBuilder]: At program point L8084-2(lines 8084 8105) the Hoare annotation is: true [2022-11-18 20:18:53,366 INFO L899 garLoopResultBuilder]: For program point L8090-5(lines 8090 8093) no Hoare annotation was computed. [2022-11-18 20:18:53,367 INFO L902 garLoopResultBuilder]: At program point L8074(line 8074) the Hoare annotation is: true [2022-11-18 20:18:53,368 INFO L899 garLoopResultBuilder]: For program point L8107-1(line 8107) no Hoare annotation was computed. [2022-11-18 20:18:53,368 INFO L902 garLoopResultBuilder]: At program point L8107(line 8107) the Hoare annotation is: true [2022-11-18 20:18:53,368 INFO L899 garLoopResultBuilder]: For program point L8074-1(line 8074) no Hoare annotation was computed. [2022-11-18 20:18:53,368 INFO L899 garLoopResultBuilder]: For program point L7583-1(line 7583) no Hoare annotation was computed. [2022-11-18 20:18:53,368 INFO L902 garLoopResultBuilder]: At program point L7583(line 7583) the Hoare annotation is: true [2022-11-18 20:18:53,369 INFO L899 garLoopResultBuilder]: For program point L7996-2(lines 7996 7998) no Hoare annotation was computed. [2022-11-18 20:18:53,369 INFO L899 garLoopResultBuilder]: For program point L7996(lines 7996 7998) no Hoare annotation was computed. [2022-11-18 20:18:53,369 INFO L899 garLoopResultBuilder]: For program point L7575-1(line 7575) no Hoare annotation was computed. [2022-11-18 20:18:53,369 INFO L902 garLoopResultBuilder]: At program point L7575(line 7575) the Hoare annotation is: true [2022-11-18 20:18:53,369 INFO L899 garLoopResultBuilder]: For program point s_swapFINAL(lines 7975 8007) no Hoare annotation was computed. [2022-11-18 20:18:53,370 INFO L902 garLoopResultBuilder]: At program point s_swapENTRY(lines 7975 8007) the Hoare annotation is: true [2022-11-18 20:18:53,370 INFO L899 garLoopResultBuilder]: For program point L7980-2(line 7980) no Hoare annotation was computed. [2022-11-18 20:18:53,370 INFO L902 garLoopResultBuilder]: At program point L7980-1(line 7980) the Hoare annotation is: true [2022-11-18 20:18:53,370 INFO L902 garLoopResultBuilder]: At program point L7980(line 7980) the Hoare annotation is: true [2022-11-18 20:18:53,370 INFO L899 garLoopResultBuilder]: For program point L8005-2(line 8005) no Hoare annotation was computed. [2022-11-18 20:18:53,371 INFO L902 garLoopResultBuilder]: At program point L8005-1(line 8005) the Hoare annotation is: true [2022-11-18 20:18:53,371 INFO L902 garLoopResultBuilder]: At program point L8005(line 8005) the Hoare annotation is: true [2022-11-18 20:18:53,371 INFO L899 garLoopResultBuilder]: For program point L7584-1(line 7584) no Hoare annotation was computed. [2022-11-18 20:18:53,371 INFO L902 garLoopResultBuilder]: At program point L7584(line 7584) the Hoare annotation is: true [2022-11-18 20:18:53,371 INFO L899 garLoopResultBuilder]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2022-11-18 20:18:53,372 INFO L902 garLoopResultBuilder]: At program point L7576(line 7576) the Hoare annotation is: true [2022-11-18 20:18:53,372 INFO L902 garLoopResultBuilder]: At program point L7568-1(line 7568) the Hoare annotation is: true [2022-11-18 20:18:53,372 INFO L902 garLoopResultBuilder]: At program point L7568(line 7568) the Hoare annotation is: true [2022-11-18 20:18:53,372 INFO L902 garLoopResultBuilder]: At program point L8006(line 8006) the Hoare annotation is: true [2022-11-18 20:18:53,372 INFO L899 garLoopResultBuilder]: For program point L7593(lines 7593 7596) no Hoare annotation was computed. [2022-11-18 20:18:53,373 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7582) no Hoare annotation was computed. [2022-11-18 20:18:53,373 INFO L899 garLoopResultBuilder]: For program point L8006-2(line 8006) no Hoare annotation was computed. [2022-11-18 20:18:53,376 INFO L902 garLoopResultBuilder]: At program point L8006-1(line 8006) the Hoare annotation is: true [2022-11-18 20:18:53,376 INFO L899 garLoopResultBuilder]: For program point L7585-1(line 7585) no Hoare annotation was computed. [2022-11-18 20:18:53,376 INFO L902 garLoopResultBuilder]: At program point L7585(line 7585) the Hoare annotation is: true [2022-11-18 20:18:53,376 INFO L899 garLoopResultBuilder]: For program point L7577-1(line 7577) no Hoare annotation was computed. [2022-11-18 20:18:53,377 INFO L902 garLoopResultBuilder]: At program point L7577(line 7577) the Hoare annotation is: true [2022-11-18 20:18:53,377 INFO L899 garLoopResultBuilder]: For program point L7569(line 7569) no Hoare annotation was computed. [2022-11-18 20:18:53,377 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-11-18 20:18:53,377 INFO L899 garLoopResultBuilder]: For program point L7594-2(line 7594) no Hoare annotation was computed. [2022-11-18 20:18:53,377 INFO L902 garLoopResultBuilder]: At program point L7594-1(line 7594) the Hoare annotation is: true [2022-11-18 20:18:53,378 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7582) no Hoare annotation was computed. [2022-11-18 20:18:53,378 INFO L899 garLoopResultBuilder]: For program point L7603-1(line 7603) no Hoare annotation was computed. [2022-11-18 20:18:53,378 INFO L902 garLoopResultBuilder]: At program point L7603(line 7603) the Hoare annotation is: true [2022-11-18 20:18:53,378 INFO L899 garLoopResultBuilder]: For program point L8000(lines 8000 8002) no Hoare annotation was computed. [2022-11-18 20:18:53,378 INFO L899 garLoopResultBuilder]: For program point L7604-1(line 7604) no Hoare annotation was computed. [2022-11-18 20:18:53,379 INFO L902 garLoopResultBuilder]: At program point L7604(line 7604) the Hoare annotation is: true [2022-11-18 20:18:53,379 INFO L899 garLoopResultBuilder]: For program point L7976-2(line 7976) no Hoare annotation was computed. [2022-11-18 20:18:53,379 INFO L902 garLoopResultBuilder]: At program point L7976-1(line 7976) the Hoare annotation is: true [2022-11-18 20:18:53,380 INFO L902 garLoopResultBuilder]: At program point L7976(line 7976) the Hoare annotation is: true [2022-11-18 20:18:53,380 INFO L902 garLoopResultBuilder]: At program point L7588(lines 7588 7607) the Hoare annotation is: true [2022-11-18 20:18:53,380 INFO L902 garLoopResultBuilder]: At program point L7985-2(lines 7985 8003) the Hoare annotation is: true [2022-11-18 20:18:53,380 INFO L899 garLoopResultBuilder]: For program point L7985-1(lines 7985 8003) no Hoare annotation was computed. [2022-11-18 20:18:53,380 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-11-18 20:18:53,380 INFO L899 garLoopResultBuilder]: For program point L7977-1(line 7977) no Hoare annotation was computed. [2022-11-18 20:18:53,381 INFO L902 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2022-11-18 20:18:53,381 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-11-18 20:18:53,381 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-11-18 20:18:53,381 INFO L902 garLoopResultBuilder]: At program point L7606(line 7606) the Hoare annotation is: true [2022-11-18 20:18:53,381 INFO L902 garLoopResultBuilder]: At program point L7986(line 7986) the Hoare annotation is: true [2022-11-18 20:18:53,382 INFO L899 garLoopResultBuilder]: For program point L7606-2(line 7606) no Hoare annotation was computed. [2022-11-18 20:18:53,382 INFO L902 garLoopResultBuilder]: At program point L7606-1(line 7606) the Hoare annotation is: true [2022-11-18 20:18:53,382 INFO L899 garLoopResultBuilder]: For program point L7986-1(line 7986) no Hoare annotation was computed. [2022-11-18 20:18:53,382 INFO L902 garLoopResultBuilder]: At program point L7978(line 7978) the Hoare annotation is: true [2022-11-18 20:18:53,382 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7975 8007) no Hoare annotation was computed. [2022-11-18 20:18:53,383 INFO L899 garLoopResultBuilder]: For program point L7565(lines 7565 7586) no Hoare annotation was computed. [2022-11-18 20:18:53,383 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-11-18 20:18:53,383 INFO L899 garLoopResultBuilder]: For program point L7978-1(line 7978) no Hoare annotation was computed. [2022-11-18 20:18:53,383 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-11-18 20:18:53,383 INFO L899 garLoopResultBuilder]: For program point L7582(line 7582) no Hoare annotation was computed. [2022-11-18 20:18:53,383 INFO L899 garLoopResultBuilder]: For program point L7574-4(lines 7574 7580) no Hoare annotation was computed. [2022-11-18 20:18:53,384 INFO L899 garLoopResultBuilder]: For program point L7987-1(line 7987) no Hoare annotation was computed. [2022-11-18 20:18:53,384 INFO L902 garLoopResultBuilder]: At program point L7574-3(lines 7574 7580) the Hoare annotation is: true [2022-11-18 20:18:53,384 INFO L902 garLoopResultBuilder]: At program point L7987(line 7987) the Hoare annotation is: true [2022-11-18 20:18:53,384 INFO L899 garLoopResultBuilder]: For program point L7574-2(lines 7574 7580) no Hoare annotation was computed. [2022-11-18 20:18:53,384 INFO L902 garLoopResultBuilder]: At program point L7979-1(line 7979) the Hoare annotation is: true [2022-11-18 20:18:53,385 INFO L902 garLoopResultBuilder]: At program point L7979(line 7979) the Hoare annotation is: true [2022-11-18 20:18:53,385 INFO L902 garLoopResultBuilder]: At program point L7591-1(line 7591) the Hoare annotation is: true [2022-11-18 20:18:53,385 INFO L902 garLoopResultBuilder]: At program point L7591(line 7591) the Hoare annotation is: true [2022-11-18 20:18:53,385 INFO L899 garLoopResultBuilder]: For program point L7979-2(line 7979) no Hoare annotation was computed. [2022-11-18 20:18:53,385 INFO L899 garLoopResultBuilder]: For program point L8004-1(line 8004) no Hoare annotation was computed. [2022-11-18 20:18:53,385 INFO L902 garLoopResultBuilder]: At program point L8004(line 8004) the Hoare annotation is: true [2022-11-18 20:18:53,386 INFO L899 garLoopResultBuilder]: For program point L7591-2(line 7591) no Hoare annotation was computed. [2022-11-18 20:18:53,386 INFO L902 garLoopResultBuilder]: At program point L3188(line 3188) the Hoare annotation is: true [2022-11-18 20:18:53,386 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_atEXIT(lines 3176 3189) no Hoare annotation was computed. [2022-11-18 20:18:53,386 INFO L899 garLoopResultBuilder]: For program point L3188-1(line 3188) no Hoare annotation was computed. [2022-11-18 20:18:53,386 INFO L902 garLoopResultBuilder]: At program point L3184(line 3184) the Hoare annotation is: true [2022-11-18 20:18:53,387 INFO L902 garLoopResultBuilder]: At program point L3182(line 3182) the Hoare annotation is: true [2022-11-18 20:18:53,387 INFO L899 garLoopResultBuilder]: For program point L3184-2(line 3184) no Hoare annotation was computed. [2022-11-18 20:18:53,387 INFO L902 garLoopResultBuilder]: At program point L3184-1(line 3184) the Hoare annotation is: true [2022-11-18 20:18:53,387 INFO L899 garLoopResultBuilder]: For program point L3182-1(lines 3182 3186) no Hoare annotation was computed. [2022-11-18 20:18:53,387 INFO L902 garLoopResultBuilder]: At program point L3178(line 3178) the Hoare annotation is: true [2022-11-18 20:18:53,388 INFO L899 garLoopResultBuilder]: For program point L3178-2(line 3178) no Hoare annotation was computed. [2022-11-18 20:18:53,388 INFO L902 garLoopResultBuilder]: At program point L3178-1(line 3178) the Hoare annotation is: true [2022-11-18 20:18:53,388 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_atFINAL(lines 3176 3189) no Hoare annotation was computed. [2022-11-18 20:18:53,388 INFO L902 garLoopResultBuilder]: At program point aws_array_list_get_atENTRY(lines 3176 3189) the Hoare annotation is: true [2022-11-18 20:18:53,388 INFO L902 garLoopResultBuilder]: At program point L3187-1(line 3187) the Hoare annotation is: true [2022-11-18 20:18:53,389 INFO L902 garLoopResultBuilder]: At program point L3187(line 3187) the Hoare annotation is: true [2022-11-18 20:18:53,389 INFO L899 garLoopResultBuilder]: For program point L3187-2(line 3187) no Hoare annotation was computed. [2022-11-18 20:18:53,389 INFO L899 garLoopResultBuilder]: For program point L3183-1(line 3183) no Hoare annotation was computed. [2022-11-18 20:18:53,389 INFO L902 garLoopResultBuilder]: At program point L3183(line 3183) the Hoare annotation is: true [2022-11-18 20:18:53,389 INFO L899 garLoopResultBuilder]: For program point L3179(line 3179) no Hoare annotation was computed. [2022-11-18 20:18:53,389 INFO L899 garLoopResultBuilder]: For program point L3179-3(line 3179) no Hoare annotation was computed. [2022-11-18 20:18:53,390 INFO L902 garLoopResultBuilder]: At program point L3179-2(line 3179) the Hoare annotation is: true [2022-11-18 20:18:53,390 INFO L902 garLoopResultBuilder]: At program point L8467(line 8467) the Hoare annotation is: true [2022-11-18 20:18:53,390 INFO L899 garLoopResultBuilder]: For program point L8467-1(line 8467) no Hoare annotation was computed. [2022-11-18 20:18:53,390 INFO L902 garLoopResultBuilder]: At program point L8492(line 8492) the Hoare annotation is: true [2022-11-18 20:18:53,390 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-11-18 20:18:53,391 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-11-18 20:18:53,391 INFO L899 garLoopResultBuilder]: For program point L8484(lines 8484 8486) no Hoare annotation was computed. [2022-11-18 20:18:53,391 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,391 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,391 INFO L899 garLoopResultBuilder]: For program point L8468(lines 8468 8471) no Hoare annotation was computed. [2022-11-18 20:18:53,391 INFO L899 garLoopResultBuilder]: For program point L8460(lines 8460 8473) no Hoare annotation was computed. [2022-11-18 20:18:53,392 INFO L902 garLoopResultBuilder]: At program point L6800(lines 6783 6801) the Hoare annotation is: true [2022-11-18 20:18:53,392 INFO L899 garLoopResultBuilder]: For program point L8460-1(lines 8460 8473) no Hoare annotation was computed. [2022-11-18 20:18:53,392 INFO L902 garLoopResultBuilder]: At program point L8427(line 8427) the Hoare annotation is: true [2022-11-18 20:18:53,392 INFO L902 garLoopResultBuilder]: At program point L8427-1(line 8427) the Hoare annotation is: true [2022-11-18 20:18:53,392 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-11-18 20:18:53,393 INFO L899 garLoopResultBuilder]: For program point L8485-1(line 8485) no Hoare annotation was computed. [2022-11-18 20:18:53,393 INFO L899 garLoopResultBuilder]: For program point L8427-2(line 8427) no Hoare annotation was computed. [2022-11-18 20:18:53,393 INFO L899 garLoopResultBuilder]: For program point L8428(line 8428) no Hoare annotation was computed. [2022-11-18 20:18:53,393 INFO L902 garLoopResultBuilder]: At program point L8428-2(line 8428) the Hoare annotation is: true [2022-11-18 20:18:53,393 INFO L902 garLoopResultBuilder]: At program point L8453(line 8453) the Hoare annotation is: true [2022-11-18 20:18:53,394 INFO L899 garLoopResultBuilder]: For program point L8453-1(line 8453) no Hoare annotation was computed. [2022-11-18 20:18:53,394 INFO L899 garLoopResultBuilder]: For program point L8428-3(line 8428) no Hoare annotation was computed. [2022-11-18 20:18:53,394 INFO L899 garLoopResultBuilder]: For program point L8470-1(line 8470) no Hoare annotation was computed. [2022-11-18 20:18:53,394 INFO L902 garLoopResultBuilder]: At program point L8470(line 8470) the Hoare annotation is: true [2022-11-18 20:18:53,394 INFO L899 garLoopResultBuilder]: For program point L8429-1(line 8429) no Hoare annotation was computed. [2022-11-18 20:18:53,395 INFO L902 garLoopResultBuilder]: At program point L8429-2(line 8429) the Hoare annotation is: true [2022-11-18 20:18:53,395 INFO L899 garLoopResultBuilder]: For program point L8429-3(line 8429) no Hoare annotation was computed. [2022-11-18 20:18:53,395 INFO L899 garLoopResultBuilder]: For program point L8429-5(line 8429) no Hoare annotation was computed. [2022-11-18 20:18:53,395 INFO L902 garLoopResultBuilder]: At program point L8429-6(line 8429) the Hoare annotation is: true [2022-11-18 20:18:53,395 INFO L902 garLoopResultBuilder]: At program point L8429-7(line 8429) the Hoare annotation is: true [2022-11-18 20:18:53,395 INFO L902 garLoopResultBuilder]: At program point L8479-2(line 8479) the Hoare annotation is: true [2022-11-18 20:18:53,396 INFO L899 garLoopResultBuilder]: For program point L8479-3(line 8479) no Hoare annotation was computed. [2022-11-18 20:18:53,396 INFO L899 garLoopResultBuilder]: For program point L8479(line 8479) no Hoare annotation was computed. [2022-11-18 20:18:53,396 INFO L899 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2022-11-18 20:18:53,396 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,396 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-11-18 20:18:53,397 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-11-18 20:18:53,397 INFO L899 garLoopResultBuilder]: For program point L8431(line 8431) no Hoare annotation was computed. [2022-11-18 20:18:53,397 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:18:53,397 INFO L899 garLoopResultBuilder]: For program point L8448(lines 8448 8491) no Hoare annotation was computed. [2022-11-18 20:18:53,397 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-11-18 20:18:53,398 INFO L902 garLoopResultBuilder]: At program point L8490(line 8490) the Hoare annotation is: true [2022-11-18 20:18:53,398 INFO L899 garLoopResultBuilder]: For program point L8465(lines 8465 8472) no Hoare annotation was computed. [2022-11-18 20:18:53,398 INFO L902 garLoopResultBuilder]: At program point L8432(line 8432) the Hoare annotation is: true [2022-11-18 20:18:53,398 INFO L902 garLoopResultBuilder]: At program point L8432-1(line 8432) the Hoare annotation is: true [2022-11-18 20:18:53,398 INFO L899 garLoopResultBuilder]: For program point L8432-2(line 8432) no Hoare annotation was computed. [2022-11-18 20:18:53,399 INFO L899 garLoopResultBuilder]: For program point L8482(lines 8482 8487) no Hoare annotation was computed. [2022-11-18 20:18:53,399 INFO L902 garLoopResultBuilder]: At program point L8457(line 8457) the Hoare annotation is: true [2022-11-18 20:18:53,399 INFO L899 garLoopResultBuilder]: For program point L8490-1(line 8490) no Hoare annotation was computed. [2022-11-18 20:18:53,399 INFO L902 garLoopResultBuilder]: At program point L8457-1(line 8457) the Hoare annotation is: true [2022-11-18 20:18:53,399 INFO L899 garLoopResultBuilder]: For program point L8457-2(line 8457) no Hoare annotation was computed. [2022-11-18 20:18:53,399 INFO L902 garLoopResultBuilder]: At program point L8482-1(lines 8482 8487) the Hoare annotation is: true [2022-11-18 20:18:53,400 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-11-18 20:18:53,400 INFO L902 garLoopResultBuilder]: At program point L8458(line 8458) the Hoare annotation is: true [2022-11-18 20:18:53,400 INFO L902 garLoopResultBuilder]: At program point L8433(lines 8426 8434) the Hoare annotation is: true [2022-11-18 20:18:53,400 INFO L899 garLoopResultBuilder]: For program point L6798-1(lines 6798 6799) no Hoare annotation was computed. [2022-11-18 20:18:53,400 INFO L902 garLoopResultBuilder]: At program point L8483(line 8483) the Hoare annotation is: true [2022-11-18 20:18:53,401 INFO L899 garLoopResultBuilder]: For program point L8483-1(line 8483) no Hoare annotation was computed. [2022-11-18 20:18:53,401 INFO L899 garLoopResultBuilder]: For program point L8458-1(line 8458) no Hoare annotation was computed. [2022-11-18 20:18:53,401 INFO L899 garLoopResultBuilder]: For program point L3107-2(line 3107) no Hoare annotation was computed. [2022-11-18 20:18:53,401 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backEXIT(lines 3105 3122) no Hoare annotation was computed. [2022-11-18 20:18:53,401 INFO L902 garLoopResultBuilder]: At program point aws_array_list_pop_backENTRY(lines 3105 3122) the Hoare annotation is: true [2022-11-18 20:18:53,402 INFO L902 garLoopResultBuilder]: At program point L3120(line 3120) the Hoare annotation is: true [2022-11-18 20:18:53,402 INFO L899 garLoopResultBuilder]: For program point L3121-1(line 3121) no Hoare annotation was computed. [2022-11-18 20:18:53,402 INFO L902 garLoopResultBuilder]: At program point L3121(line 3121) the Hoare annotation is: true [2022-11-18 20:18:53,402 INFO L899 garLoopResultBuilder]: For program point L3120-2(line 3120) no Hoare annotation was computed. [2022-11-18 20:18:53,402 INFO L902 garLoopResultBuilder]: At program point L3120-1(line 3120) the Hoare annotation is: true [2022-11-18 20:18:53,403 INFO L902 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: true [2022-11-18 20:18:53,403 INFO L902 garLoopResultBuilder]: At program point L3114(line 3114) the Hoare annotation is: true [2022-11-18 20:18:53,403 INFO L899 garLoopResultBuilder]: For program point L3116-2(line 3116) no Hoare annotation was computed. [2022-11-18 20:18:53,403 INFO L902 garLoopResultBuilder]: At program point L3116-1(line 3116) the Hoare annotation is: true [2022-11-18 20:18:53,403 INFO L902 garLoopResultBuilder]: At program point L3112(line 3112) the Hoare annotation is: true [2022-11-18 20:18:53,404 INFO L899 garLoopResultBuilder]: For program point L3114-1(line 3114) no Hoare annotation was computed. [2022-11-18 20:18:53,404 INFO L902 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: true [2022-11-18 20:18:53,404 INFO L899 garLoopResultBuilder]: For program point L3112-1(line 3112) no Hoare annotation was computed. [2022-11-18 20:18:53,404 INFO L902 garLoopResultBuilder]: At program point L3108(line 3108) the Hoare annotation is: true [2022-11-18 20:18:53,404 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backFINAL(lines 3105 3122) no Hoare annotation was computed. [2022-11-18 20:18:53,405 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2022-11-18 20:18:53,405 INFO L902 garLoopResultBuilder]: At program point L3107-1(line 3107) the Hoare annotation is: true [2022-11-18 20:18:53,405 INFO L902 garLoopResultBuilder]: At program point L3107(line 3107) the Hoare annotation is: true [2022-11-18 20:18:53,405 INFO L899 garLoopResultBuilder]: For program point L3108-1(lines 3108 3118) no Hoare annotation was computed. [2022-11-18 20:18:53,405 INFO L899 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2022-11-18 20:18:53,406 INFO L902 garLoopResultBuilder]: At program point __VERIFIER_assertENTRY(lines 222 224) the Hoare annotation is: true [2022-11-18 20:18:53,406 INFO L899 garLoopResultBuilder]: For program point L223-2(lines 222 224) no Hoare annotation was computed. [2022-11-18 20:18:53,406 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-11-18 20:18:53,410 INFO L444 BasicCegarLoop]: Path program histogram: [1] [2022-11-18 20:18:53,413 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 20:18:53,427 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:18:53 BoogieIcfgContainer [2022-11-18 20:18:53,427 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 20:18:53,428 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 20:18:53,428 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 20:18:53,428 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 20:18:53,429 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:18:49" (3/4) ... [2022-11-18 20:18:53,433 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 20:18:53,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-11-18 20:18:53,443 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-11-18 20:18:53,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_remove_node [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-11-18 20:18:53,445 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-11-18 20:18:53,446 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-11-18 20:18:53,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-11-18 20:18:53,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-11-18 20:18:53,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-11-18 20:18:53,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-11-18 20:18:53,447 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at [2022-11-18 20:18:53,448 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2022-11-18 20:18:53,448 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-11-18 20:18:53,486 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 185 nodes and edges [2022-11-18 20:18:53,489 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 81 nodes and edges [2022-11-18 20:18:53,491 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 29 nodes and edges [2022-11-18 20:18:53,494 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-11-18 20:18:53,496 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-18 20:18:53,498 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-18 20:18:53,500 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-18 20:18:53,502 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 20:18:54,335 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 20:18:54,335 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 20:18:54,336 INFO L158 Benchmark]: Toolchain (without parser) took 12833.18ms. Allocated memory was 144.7MB in the beginning and 234.9MB in the end (delta: 90.2MB). Free memory was 106.8MB in the beginning and 60.2MB in the end (delta: 46.5MB). Peak memory consumption was 150.7MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,336 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:18:54,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3526.43ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 106.8MB in the beginning and 127.5MB in the end (delta: -20.8MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,337 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.29ms. Allocated memory is still 195.0MB. Free memory was 127.5MB in the beginning and 116.0MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,338 INFO L158 Benchmark]: Boogie Preprocessor took 136.47ms. Allocated memory is still 195.0MB. Free memory was 116.0MB in the beginning and 106.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,338 INFO L158 Benchmark]: RCFGBuilder took 4083.17ms. Allocated memory is still 195.0MB. Free memory was 106.6MB in the beginning and 92.0MB in the end (delta: 14.6MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,338 INFO L158 Benchmark]: TraceAbstraction took 3904.44ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 91.0MB in the beginning and 103.4MB in the end (delta: -12.4MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,339 INFO L158 Benchmark]: Witness Printer took 907.45ms. Allocated memory is still 234.9MB. Free memory was 103.4MB in the beginning and 60.2MB in the end (delta: 43.1MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-11-18 20:18:54,341 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3526.43ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 106.8MB in the beginning and 127.5MB in the end (delta: -20.8MB). Peak memory consumption was 81.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.29ms. Allocated memory is still 195.0MB. Free memory was 127.5MB in the beginning and 116.0MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.47ms. Allocated memory is still 195.0MB. Free memory was 116.0MB in the beginning and 106.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4083.17ms. Allocated memory is still 195.0MB. Free memory was 106.6MB in the beginning and 92.0MB in the end (delta: 14.6MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * TraceAbstraction took 3904.44ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 91.0MB in the beginning and 103.4MB in the end (delta: -12.4MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * Witness Printer took 907.45ms. Allocated memory is still 234.9MB. Free memory was 103.4MB in the beginning and 60.2MB in the end (delta: 43.1MB). Peak memory consumption was 56.8MB. 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, 440 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 3.8s, OverallIterations: 1, TraceHistogramMax: 33, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 619 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 0 IncrementalHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 619 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 462 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=440occurred 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, 197 LocationsWithAnnotation, 1183 PreInvPairs, 1499 NumberOfFragments, 197 HoareAnnotationTreeSize, 1183 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 197 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 926 NumberOfCodeBlocks, 926 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 462 ConstructedInterpolants, 0 QuantifiedInterpolants, 462 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3829 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2749/2749 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: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8492]: 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: 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: 8011]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 20:18:54,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75b2cbf7-782b-498e-a808-3ccf02b78d48/bin/uautomizer-TMbwUNV5ro/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