./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8 --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 11:30:53,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:30:53,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:30:53,562 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:30:53,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:30:53,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:30:53,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:30:53,565 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:30:53,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:30:53,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:30:53,567 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:30:53,568 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:30:53,568 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:30:53,568 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:30:53,569 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:30:53,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:30:53,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:30:53,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:30:53,572 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:30:53,573 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:30:53,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:30:53,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:30:53,575 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:30:53,576 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:30:53,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:30:53,578 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:30:53,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:30:53,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:30:53,579 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:30:53,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:30:53,580 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:30:53,581 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:30:53,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:30:53,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:30:53,582 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:30:53,582 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:30:53,583 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:30:53,583 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:30:53,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:30:53,584 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:30:53,584 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:30:53,585 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/config/svcomp-Overflow-64bit-Automizer_Default.epf [2022-12-13 11:30:53,598 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:30:53,598 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:30:53,598 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:30:53,598 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:30:53,599 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:30:53,599 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:30:53,599 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:30:53,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-12-13 11:30:53,600 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:30:53,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:30:53,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:30:53,601 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:30:53,602 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2022-12-13 11:30:53,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:30:53,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:30:53,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:30:53,793 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:30:53,793 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:30:53,794 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-12-13 11:30:56,329 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:30:56,687 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:30:56,687 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-12-13 11:30:56,704 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/data/5cf584bb7/e7339043a88b4deeb7134585d222535c/FLAG2778cadd1 [2022-12-13 11:30:56,901 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/data/5cf584bb7/e7339043a88b4deeb7134585d222535c [2022-12-13 11:30:56,903 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:30:56,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:30:56,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:30:56,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:30:56,908 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:30:56,909 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:30:56" (1/1) ... [2022-12-13 11:30:56,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@140e4878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:56, skipping insertion in model container [2022-12-13 11:30:56,910 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:30:56" (1/1) ... [2022-12-13 11:30:56,915 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:30:56,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:30:57,149 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-12-13 11:30:57,152 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-12-13 11:30:57,756 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:57,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,762 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,762 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,763 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,765 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:57,773 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,773 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:57,774 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,775 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,776 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,777 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,778 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:57,778 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,778 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,779 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:57,851 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:57,852 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:57,852 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:57,856 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-13 11:30:57,858 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-13 11:30:57,858 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-13 11:30:58,107 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 11:30:58,109 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-13 11:30:58,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-13 11:30:58,111 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-13 11:30:58,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-13 11:30:58,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-13 11:30:58,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-13 11:30:58,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-13 11:30:58,115 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-13 11:30:58,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-13 11:30:58,117 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-13 11:30:58,243 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-13 11:30:58,268 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,268 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,273 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,274 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,277 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,278 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,280 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,282 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,286 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,287 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,287 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,288 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,289 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,289 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,335 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 11:30:58,352 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,353 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,353 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,353 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,353 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,354 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,355 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 11:30:58,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,355 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,356 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,359 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,360 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,364 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,364 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,372 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,373 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,373 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,387 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:30:58,412 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 11:30:58,423 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-12-13 11:30:58,424 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-12-13 11:30:58,457 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,460 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,460 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,460 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,461 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,461 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,463 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,467 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,468 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,468 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,469 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,469 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,471 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,471 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,472 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,477 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:58,477 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:58,478 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-13 11:30:58,480 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-13 11:30:58,481 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-13 11:30:58,481 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-13 11:30:58,498 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 11:30:58,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-13 11:30:58,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-13 11:30:58,499 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-13 11:30:58,500 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-13 11:30:58,501 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-13 11:30:58,501 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-13 11:30:58,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-13 11:30:58,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-13 11:30:58,502 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-13 11:30:58,503 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-13 11:30:58,519 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-13 11:30:58,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,532 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,533 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,534 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,536 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,537 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,538 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,539 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,540 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,540 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,541 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,542 WARN L623 FunctionHandler]: Unknown extern function my_memcpy [2022-12-13 11:30:58,557 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-13 11:30:58,562 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,562 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,562 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,563 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,563 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,563 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,563 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,563 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,564 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,565 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,567 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,567 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,572 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-13 11:30:58,579 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:30:58,739 INFO L208 MainTranslator]: Completed translation [2022-12-13 11:30:58,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58 WrapperNode [2022-12-13 11:30:58,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:30:58,740 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 11:30:58,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 11:30:58,741 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 11:30:58,746 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,807 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,865 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 816 [2022-12-13 11:30:58,865 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 11:30:58,866 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 11:30:58,866 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 11:30:58,866 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 11:30:58,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,884 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,884 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,917 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,931 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,936 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,947 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 11:30:58,948 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 11:30:58,948 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 11:30:58,948 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 11:30:58,949 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (1/1) ... [2022-12-13 11:30:58,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:30:58,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:30:58,979 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 11:30:58,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-12-13 11:30:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-13 11:30:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-13 11:30:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-13 11:30:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-13 11:30:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-13 11:30:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-12-13 11:30:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-13 11:30:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-13 11:30:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 11:30:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-12-13 11:30:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-12-13 11:30:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 11:30:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-13 11:30:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-13 11:30:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-13 11:30:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-13 11:30:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-13 11:30:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-13 11:30:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-13 11:30:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-13 11:30:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-13 11:30:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-13 11:30:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 11:30:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 11:30:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-12-13 11:30:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-12-13 11:30:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-13 11:30:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-13 11:30:59,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-13 11:30:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 11:30:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-13 11:30:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-13 11:30:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-12-13 11:30:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-12-13 11:30:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:30:59,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:30:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 11:30:59,244 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 11:30:59,246 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 11:31:00,136 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 11:31:00,145 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 11:31:00,145 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-13 11:31:00,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:31:00 BoogieIcfgContainer [2022-12-13 11:31:00,148 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 11:31:00,150 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 11:31:00,150 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 11:31:00,153 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 11:31:00,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 11:30:56" (1/3) ... [2022-12-13 11:31:00,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e47969a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:31:00, skipping insertion in model container [2022-12-13 11:31:00,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:30:58" (2/3) ... [2022-12-13 11:31:00,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e47969a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:31:00, skipping insertion in model container [2022-12-13 11:31:00,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:31:00" (3/3) ... [2022-12-13 11:31:00,156 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2022-12-13 11:31:00,175 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 11:31:00,175 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-13 11:31:00,215 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 11:31:00,220 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;@41e7f0c2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 11:31:00,220 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-13 11:31:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand has 307 states, 186 states have (on average 1.2473118279569892) internal successors, (232), 189 states have internal predecessors, (232), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) [2022-12-13 11:31:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2022-12-13 11:31:00,242 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:31:00,243 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 29, 13, 13, 13, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2022-12-13 11:31:00,243 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW] === [2022-12-13 11:31:00,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:31:00,247 INFO L85 PathProgramCache]: Analyzing trace with hash -1590712821, now seen corresponding path program 1 times [2022-12-13 11:31:00,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:31:00,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803171446] [2022-12-13 11:31:00,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:31:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:31:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:00,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:31:00,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803171446] [2022-12-13 11:31:00,653 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-13 11:31:00,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1350664288] [2022-12-13 11:31:00,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:31:00,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 11:31:00,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:31:00,655 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 11:31:00,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 11:31:01,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:31:01,238 INFO L263 TraceCheckSpWp]: Trace formula consists of 3463 conjuncts, 1 conjunts are in the unsatisfiable core [2022-12-13 11:31:01,249 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 11:31:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 2101 trivial. 0 not checked. [2022-12-13 11:31:01,294 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 11:31:01,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1350664288] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:31:01,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:31:01,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 11:31:01,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385250163] [2022-12-13 11:31:01,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:31:01,300 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-13 11:31:01,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:31:01,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-13 11:31:01,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 11:31:01,325 INFO L87 Difference]: Start difference. First operand has 307 states, 186 states have (on average 1.2473118279569892) internal successors, (232), 189 states have internal predecessors, (232), 95 states have call successors, (95), 23 states have call predecessors, (95), 23 states have return successors, (95), 95 states have call predecessors, (95), 95 states have call successors, (95) Second operand has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-12-13 11:31:01,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:31:01,370 INFO L93 Difference]: Finished difference Result 599 states and 904 transitions. [2022-12-13 11:31:01,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-13 11:31:01,371 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 409 [2022-12-13 11:31:01,372 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:31:01,375 INFO L225 Difference]: With dead ends: 599 [2022-12-13 11:31:01,375 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 11:31:01,380 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 408 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-13 11:31:01,382 INFO L413 NwaCegarLoop]: 410 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, 410 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 [2022-12-13 11:31:01,383 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 410 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 11:31:01,394 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 11:31:01,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 11:31:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 11:31:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 11:31:01,399 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 409 [2022-12-13 11:31:01,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:31:01,399 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 11:31:01,399 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.5) internal successors, (83), 2 states have internal predecessors, (83), 2 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2022-12-13 11:31:01,399 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 11:31:01,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 11:31:01,401 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 2 remaining) [2022-12-13 11:31:01,402 INFO L805 garLoopResultBuilder]: Registering result SAFE for location s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 2 remaining) [2022-12-13 11:31:01,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 11:31:01,603 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-12-13 11:31:01,609 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 11:31:01,843 INFO L899 garLoopResultBuilder]: For program point bounded_mallocFINAL(lines 6931 6936) no Hoare annotation was computed. [2022-12-13 11:31:01,843 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6931 6936) the Hoare annotation is: true [2022-12-13 11:31:01,844 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 6931 6936) no Hoare annotation was computed. [2022-12-13 11:31:01,844 INFO L899 garLoopResultBuilder]: For program point L6932-1(lines 6932 6934) no Hoare annotation was computed. [2022-12-13 11:31:01,844 INFO L902 garLoopResultBuilder]: At program point L6932(lines 6932 6934) the Hoare annotation is: true [2022-12-13 11:31:01,844 INFO L899 garLoopResultBuilder]: For program point L8225(lines 8225 8229) no Hoare annotation was computed. [2022-12-13 11:31:01,844 INFO L899 garLoopResultBuilder]: For program point L8277-3(line 8277) no Hoare annotation was computed. [2022-12-13 11:31:01,844 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validEXIT(lines 8281 8302) no Hoare annotation was computed. [2022-12-13 11:31:01,844 INFO L902 garLoopResultBuilder]: At program point L8277-2(line 8277) the Hoare annotation is: true [2022-12-13 11:31:01,845 INFO L899 garLoopResultBuilder]: For program point L8277(line 8277) no Hoare annotation was computed. [2022-12-13 11:31:01,845 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_returnLabel#1(lines 8223 8278) the Hoare annotation is: true [2022-12-13 11:31:01,845 INFO L899 garLoopResultBuilder]: For program point L8277-4(line 8277) no Hoare annotation was computed. [2022-12-13 11:31:01,845 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8281 8302) the Hoare annotation is: true [2022-12-13 11:31:01,845 INFO L899 garLoopResultBuilder]: For program point L8296-1(line 8296) no Hoare annotation was computed. [2022-12-13 11:31:01,845 INFO L902 garLoopResultBuilder]: At program point L8296(line 8296) the Hoare annotation is: true [2022-12-13 11:31:01,845 INFO L899 garLoopResultBuilder]: For program point L8284(lines 8284 8288) no Hoare annotation was computed. [2022-12-13 11:31:01,845 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_is_validFINAL(lines 8281 8302) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8235-1(line 8235) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8268-2(line 8268) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L902 garLoopResultBuilder]: At program point L8235(line 8235) the Hoare annotation is: true [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8268(line 8268) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8235-5(lines 8235 8238) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8235-4(line 8235) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8268-5(lines 8268 8269) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8235-2(line 8235) no Hoare annotation was computed. [2022-12-13 11:31:01,846 INFO L899 garLoopResultBuilder]: For program point L8268-3(lines 8268 8269) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L8235-7(lines 8235 8238) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L902 garLoopResultBuilder]: At program point L6747(line 6747) the Hoare annotation is: true [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L6749-1(line 6749) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L902 garLoopResultBuilder]: At program point L6749(line 6749) the Hoare annotation is: true [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L6743-4(lines 6742 6754) no Hoare annotation was computed. [2022-12-13 11:31:01,847 INFO L899 garLoopResultBuilder]: For program point L6743-2(lines 6743 6753) no Hoare annotation was computed. [2022-12-13 11:31:01,848 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 6742 6754) no Hoare annotation was computed. [2022-12-13 11:31:01,848 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6742 6754) the Hoare annotation is: true [2022-12-13 11:31:01,848 INFO L902 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: true [2022-12-13 11:31:01,848 INFO L899 garLoopResultBuilder]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2022-12-13 11:31:01,848 INFO L902 garLoopResultBuilder]: At program point L6752(line 6752) the Hoare annotation is: true [2022-12-13 11:31:01,848 INFO L899 garLoopResultBuilder]: For program point L6750-3(lines 6750 6752) no Hoare annotation was computed. [2022-12-13 11:31:01,848 INFO L899 garLoopResultBuilder]: For program point L6750-1(lines 6750 6752) no Hoare annotation was computed. [2022-12-13 11:31:01,848 INFO L899 garLoopResultBuilder]: For program point L6744-1(lines 6744 6746) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L902 garLoopResultBuilder]: At program point L6744(lines 6744 6746) the Hoare annotation is: true [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6728 6740) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6728 6740) the Hoare annotation is: true [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedFINAL(lines 6728 6740) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 2935 2962) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point L2957(line 2957) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point L2955(lines 2955 2956) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L899 garLoopResultBuilder]: For program point L2957-2(line 2957) no Hoare annotation was computed. [2022-12-13 11:31:01,849 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2935 2962) the Hoare annotation is: true [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point L2955-3(lines 2955 2957) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point L2955-2(lines 2955 2956) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point L2955-5(lines 2955 2957) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point L2939(lines 2939 2943) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L902 garLoopResultBuilder]: At program point L2948(line 2948) the Hoare annotation is: true [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point L2948-1(line 2948) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 2935 2962) no Hoare annotation was computed. [2022-12-13 11:31:01,850 INFO L899 garLoopResultBuilder]: For program point nondet_boolFINAL(line 261) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 261) the Hoare annotation is: true [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point my_abortEXIT(lines 232 234) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point my_abortFINAL(lines 232 234) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 232 234) the Hoare annotation is: true [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2586 2594) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point L2498-1(lines 2498 2499) no Hoare annotation was computed. [2022-12-13 11:31:01,851 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedFINAL(lines 2586 2594) no Hoare annotation was computed. [2022-12-13 11:31:01,852 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2586 2594) the Hoare annotation is: true [2022-12-13 11:31:01,852 INFO L902 garLoopResultBuilder]: At program point aws_mul_u64_checked_returnLabel#1(lines 2497 2502) the Hoare annotation is: true [2022-12-13 11:31:01,852 INFO L902 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: true [2022-12-13 11:31:01,852 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-12-13 11:31:01,852 INFO L902 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: true [2022-12-13 11:31:01,852 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validEXIT(lines 8184 8200) no Hoare annotation was computed. [2022-12-13 11:31:01,852 INFO L899 garLoopResultBuilder]: For program point L8191(lines 8191 8196) no Hoare annotation was computed. [2022-12-13 11:31:01,853 INFO L902 garLoopResultBuilder]: At program point L8186(line 8186) the Hoare annotation is: true [2022-12-13 11:31:01,853 INFO L899 garLoopResultBuilder]: For program point aws_priority_queue_backpointer_index_validFINAL(lines 8184 8200) no Hoare annotation was computed. [2022-12-13 11:31:01,853 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8184 8200) the Hoare annotation is: true [2022-12-13 11:31:01,853 INFO L899 garLoopResultBuilder]: For program point L8186-1(lines 8186 8190) no Hoare annotation was computed. [2022-12-13 11:31:01,853 INFO L902 garLoopResultBuilder]: At program point L2337-3(lines 2337 2343) the Hoare annotation is: true [2022-12-13 11:31:01,853 INFO L899 garLoopResultBuilder]: For program point L2337-2(lines 2337 2343) no Hoare annotation was computed. [2022-12-13 11:31:01,853 INFO L899 garLoopResultBuilder]: For program point L2337-4(lines 2337 2343) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedEXIT(lines 2331 2348) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point aws_is_mem_zeroedFINAL(lines 2331 2348) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2331 2348) the Hoare annotation is: true [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point L2338(lines 2338 2342) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L902 garLoopResultBuilder]: At program point L7390(line 7390) the Hoare annotation is: true [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point L7388-1(lines 7388 7392) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point L7390-1(line 7390) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point L7384(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 11:31:01,854 INFO L899 garLoopResultBuilder]: For program point memcpy_implFINAL(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 11:31:01,855 INFO L902 garLoopResultBuilder]: At program point L7381(lines 7381 7383) the Hoare annotation is: true [2022-12-13 11:31:01,855 INFO L899 garLoopResultBuilder]: For program point memcpy_implEXIT(lines 7376 7394) no Hoare annotation was computed. [2022-12-13 11:31:01,855 INFO L902 garLoopResultBuilder]: At program point L7377-1(line 7377) the Hoare annotation is: true [2022-12-13 11:31:01,855 INFO L902 garLoopResultBuilder]: At program point L7377(line 7377) the Hoare annotation is: true [2022-12-13 11:31:01,855 INFO L902 garLoopResultBuilder]: At program point nondet_uint8_t_returnLabel#1(line 267) the Hoare annotation is: true [2022-12-13 11:31:01,855 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7376 7394) the Hoare annotation is: true [2022-12-13 11:31:01,855 INFO L899 garLoopResultBuilder]: For program point L3170-2(line 3170) no Hoare annotation was computed. [2022-12-13 11:31:01,856 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-12-13 11:31:01,856 INFO L902 garLoopResultBuilder]: At program point L3170-1(line 3170) the Hoare annotation is: true [2022-12-13 11:31:01,856 INFO L899 garLoopResultBuilder]: For program point L3169-3(line 3169) no Hoare annotation was computed. [2022-12-13 11:31:01,856 INFO L902 garLoopResultBuilder]: At program point L3169-2(line 3169) the Hoare annotation is: true [2022-12-13 11:31:01,856 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3163 3174) no Hoare annotation was computed. [2022-12-13 11:31:01,856 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthFINAL(lines 3163 3174) no Hoare annotation was computed. [2022-12-13 11:31:01,856 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3163 3174) the Hoare annotation is: true [2022-12-13 11:31:01,856 INFO L902 garLoopResultBuilder]: At program point L3172(line 3172) the Hoare annotation is: true [2022-12-13 11:31:01,856 INFO L902 garLoopResultBuilder]: At program point L3170(line 3170) the Hoare annotation is: true [2022-12-13 11:31:01,857 INFO L899 garLoopResultBuilder]: For program point L3172-2(line 3172) no Hoare annotation was computed. [2022-12-13 11:31:01,857 INFO L902 garLoopResultBuilder]: At program point L3172-1(line 3172) the Hoare annotation is: true [2022-12-13 11:31:01,857 INFO L902 garLoopResultBuilder]: At program point L7262(lines 7262 7264) the Hoare annotation is: true [2022-12-13 11:31:01,857 INFO L899 garLoopResultBuilder]: For program point L7265(lines 7265 7267) no Hoare annotation was computed. [2022-12-13 11:31:01,857 INFO L902 garLoopResultBuilder]: At program point L7262-1(lines 7262 7264) the Hoare annotation is: true [2022-12-13 11:31:01,857 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2022-12-13 11:31:01,857 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,857 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,857 INFO L902 garLoopResultBuilder]: At program point nondet_int_returnLabel#1(line 262) the Hoare annotation is: true [2022-12-13 11:31:01,858 INFO L902 garLoopResultBuilder]: At program point nondet_compare_returnLabel#1(lines 7261 7269) the Hoare annotation is: true [2022-12-13 11:31:01,858 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6948 6952) the Hoare annotation is: true [2022-12-13 11:31:01,858 INFO L899 garLoopResultBuilder]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2022-12-13 11:31:01,858 INFO L902 garLoopResultBuilder]: At program point L6951(line 6951) the Hoare annotation is: true [2022-12-13 11:31:01,858 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocFINAL(lines 6948 6952) no Hoare annotation was computed. [2022-12-13 11:31:01,858 INFO L899 garLoopResultBuilder]: For program point L6949-3(lines 6949 6951) no Hoare annotation was computed. [2022-12-13 11:31:01,858 INFO L899 garLoopResultBuilder]: For program point can_fail_mallocEXIT(lines 6948 6952) no Hoare annotation was computed. [2022-12-13 11:31:01,858 INFO L899 garLoopResultBuilder]: For program point L6949-1(lines 6949 6951) no Hoare annotation was computed. [2022-12-13 11:31:01,858 INFO L902 garLoopResultBuilder]: At program point L6949(line 6949) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L899 garLoopResultBuilder]: For program point L3202-2(line 3202) no Hoare annotation was computed. [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3202-1(line 3202) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3199-1(line 3199) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3199(line 3199) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L899 garLoopResultBuilder]: For program point L3197(lines 3197 3201) no Hoare annotation was computed. [2022-12-13 11:31:01,859 INFO L899 garLoopResultBuilder]: For program point L3199-2(line 3199) no Hoare annotation was computed. [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3194(lines 3194 3196) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3193-1(line 3193) the Hoare annotation is: true [2022-12-13 11:31:01,859 INFO L902 garLoopResultBuilder]: At program point L3193(line 3193) the Hoare annotation is: true [2022-12-13 11:31:01,860 INFO L902 garLoopResultBuilder]: At program point L3194-1(lines 3194 3196) the Hoare annotation is: true [2022-12-13 11:31:01,860 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrEXIT(lines 3191 3204) no Hoare annotation was computed. [2022-12-13 11:31:01,860 INFO L899 garLoopResultBuilder]: For program point L3193-2(line 3193) no Hoare annotation was computed. [2022-12-13 11:31:01,860 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3191 3204) the Hoare annotation is: true [2022-12-13 11:31:01,864 INFO L902 garLoopResultBuilder]: At program point L3202(line 3202) the Hoare annotation is: true [2022-12-13 11:31:01,864 INFO L899 garLoopResultBuilder]: For program point L3203-1(line 3203) no Hoare annotation was computed. [2022-12-13 11:31:01,864 INFO L899 garLoopResultBuilder]: For program point aws_array_list_get_at_ptrFINAL(lines 3191 3204) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L902 garLoopResultBuilder]: At program point L3203(line 3203) the Hoare annotation is: true [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point L211-2(lines 210 212) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 210 212) the Hoare annotation is: true [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point L211(line 211) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1988 1999) the Hoare annotation is: true [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point L7366(lines 7366 7368) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorFINAL(lines 1988 1999) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point my_memcpyFINAL(lines 7396 7398) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7396 7398) the Hoare annotation is: true [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point my_memcpyEXIT(lines 7396 7398) no Hoare annotation was computed. [2022-12-13 11:31:01,865 INFO L899 garLoopResultBuilder]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L902 garLoopResultBuilder]: At program point L7397(line 7397) the Hoare annotation is: true [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorFINAL(lines 6938 6940) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6938 6940) the Hoare annotation is: true [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 6938 6940) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 253 256) the Hoare annotation is: true [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multFINAL(lines 253 256) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point L8095-1(line 8095) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L902 garLoopResultBuilder]: At program point L8095(line 8095) the Hoare annotation is: true [2022-12-13 11:31:01,866 INFO L902 garLoopResultBuilder]: At program point L8097(line 8097) the Hoare annotation is: true [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point L8095-5(lines 8095 8098) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point L8095-4(lines 8095 8098) no Hoare annotation was computed. [2022-12-13 11:31:01,866 INFO L899 garLoopResultBuilder]: For program point L8095-2(lines 8095 8096) no Hoare annotation was computed. [2022-12-13 11:31:01,867 INFO L902 garLoopResultBuilder]: At program point L8089-2(lines 8089 8110) the Hoare annotation is: true [2022-12-13 11:31:01,867 INFO L899 garLoopResultBuilder]: For program point L8079-1(line 8079) no Hoare annotation was computed. [2022-12-13 11:31:01,867 INFO L902 garLoopResultBuilder]: At program point L8079(line 8079) the Hoare annotation is: true [2022-12-13 11:31:01,867 INFO L899 garLoopResultBuilder]: For program point L8112-1(line 8112) no Hoare annotation was computed. [2022-12-13 11:31:01,867 INFO L902 garLoopResultBuilder]: At program point L8112(line 8112) the Hoare annotation is: true [2022-12-13 11:31:01,867 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8075 8114) the Hoare annotation is: true [2022-12-13 11:31:01,867 INFO L899 garLoopResultBuilder]: For program point L8100-2(lines 8100 8109) no Hoare annotation was computed. [2022-12-13 11:31:01,867 INFO L899 garLoopResultBuilder]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2022-12-13 11:31:01,867 INFO L902 garLoopResultBuilder]: At program point L8100(line 8100) the Hoare annotation is: true [2022-12-13 11:31:01,867 INFO L899 garLoopResultBuilder]: For program point s_sift_upFINAL(lines 8075 8114) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L8096-1(line 8096) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L8096(line 8096) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point s_sift_upEXIT(lines 8075 8114) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L8100-3(lines 8089 8110) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L8078(line 8078) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L8078-2(line 8078) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L8078-1(line 8078) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L8101(line 8101) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L7608-1(line 7608) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point s_swapFINAL(lines 7980 8012) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L902 garLoopResultBuilder]: At program point L7608(line 7608) the Hoare annotation is: true [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L8005(lines 8005 8007) no Hoare annotation was computed. [2022-12-13 11:31:01,868 INFO L899 garLoopResultBuilder]: For program point L7609-1(line 7609) no Hoare annotation was computed. [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7609(line 7609) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L899 garLoopResultBuilder]: For program point L7981-2(line 7981) no Hoare annotation was computed. [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7981-1(line 7981) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7981(line 7981) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7593(lines 7593 7612) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L899 garLoopResultBuilder]: For program point s_swapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7990(line 7990) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7990-2(lines 7990 8008) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L899 garLoopResultBuilder]: For program point L7990-1(lines 7990 8008) no Hoare annotation was computed. [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7982(line 7982) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point L7594(line 7594) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L899 garLoopResultBuilder]: For program point L7982-1(line 7982) no Hoare annotation was computed. [2022-12-13 11:31:01,869 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7980 8012) the Hoare annotation is: true [2022-12-13 11:31:01,869 INFO L899 garLoopResultBuilder]: For program point L7594-1(line 7594) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point s_swapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 7587) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L902 garLoopResultBuilder]: At program point L7611-1(line 7611) the Hoare annotation is: true [2022-12-13 11:31:01,870 INFO L902 garLoopResultBuilder]: At program point L7611(line 7611) the Hoare annotation is: true [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point L7991-1(line 7991) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L902 garLoopResultBuilder]: At program point L7991(line 7991) the Hoare annotation is: true [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point L7611-2(line 7611) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point L7570(lines 7570 7591) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2022-12-13 11:31:01,870 INFO L902 garLoopResultBuilder]: At program point L7983(line 7983) the Hoare annotation is: true [2022-12-13 11:31:01,870 INFO L899 garLoopResultBuilder]: For program point L7595-1(line 7595) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L902 garLoopResultBuilder]: At program point L7595(line 7595) the Hoare annotation is: true [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7587(line 7587) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7579-4(lines 7579 7585) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7992-1(line 7992) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L902 garLoopResultBuilder]: At program point L7579-3(lines 7579 7585) the Hoare annotation is: true [2022-12-13 11:31:01,871 INFO L902 garLoopResultBuilder]: At program point L7992(line 7992) the Hoare annotation is: true [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7579-2(lines 7579 7585) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7984-2(line 7984) no Hoare annotation was computed. [2022-12-13 11:31:01,871 INFO L902 garLoopResultBuilder]: At program point L7984-1(line 7984) the Hoare annotation is: true [2022-12-13 11:31:01,871 INFO L902 garLoopResultBuilder]: At program point L7984(line 7984) the Hoare annotation is: true [2022-12-13 11:31:01,871 INFO L899 garLoopResultBuilder]: For program point L7596-2(line 7596) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7596-1(line 7596) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7596(line 7596) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L8009-1(line 8009) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L8009(line 8009) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L7588-1(line 7588) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7588(line 7588) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L8001-2(lines 8001 8003) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L8001(lines 8001 8003) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L7580-1(line 7580) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7580(line 7580) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L899 garLoopResultBuilder]: For program point L7985-2(line 7985) no Hoare annotation was computed. [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7985-1(line 7985) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L7985(line 7985) the Hoare annotation is: true [2022-12-13 11:31:01,872 INFO L902 garLoopResultBuilder]: At program point L8010(line 8010) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L8010-2(line 8010) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L8010-1(line 8010) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L7589(line 7589) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L7581(line 7581) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L7573-1(line 7573) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L7573(line 7573) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L7598(lines 7598 7601) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L8011-1(line 8011) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L8011(line 8011) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point s_swapEXIT(lines 7980 8012) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L902 garLoopResultBuilder]: At program point L7590(line 7590) the Hoare annotation is: true [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L8011-2(line 8011) no Hoare annotation was computed. [2022-12-13 11:31:01,873 INFO L899 garLoopResultBuilder]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2022-12-13 11:31:01,874 INFO L902 garLoopResultBuilder]: At program point L7582(line 7582) the Hoare annotation is: true [2022-12-13 11:31:01,874 INFO L899 garLoopResultBuilder]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2022-12-13 11:31:01,874 INFO L899 garLoopResultBuilder]: For program point L7574(line 7574) no Hoare annotation was computed. [2022-12-13 11:31:01,874 INFO L902 garLoopResultBuilder]: At program point L7599-1(line 7599) the Hoare annotation is: true [2022-12-13 11:31:01,874 INFO L902 garLoopResultBuilder]: At program point L7599(line 7599) the Hoare annotation is: true [2022-12-13 11:31:01,874 INFO L899 garLoopResultBuilder]: For program point L7599-2(line 7599) no Hoare annotation was computed. [2022-12-13 11:31:01,874 INFO L899 garLoopResultBuilder]: For program point L8475-1(lines 8475 8478) no Hoare annotation was computed. [2022-12-13 11:31:01,874 INFO L899 garLoopResultBuilder]: For program point L8467(lines 8467 8479) no Hoare annotation was computed. [2022-12-13 11:31:01,875 INFO L902 garLoopResultBuilder]: At program point L8467-1(lines 8467 8479) the Hoare annotation is: true [2022-12-13 11:31:01,875 INFO L899 garLoopResultBuilder]: For program point L8211-1(lines 8211 8215) no Hoare annotation was computed. [2022-12-13 11:31:01,875 INFO L899 garLoopResultBuilder]: For program point L6803(lines 6803 6807) no Hoare annotation was computed. [2022-12-13 11:31:01,875 INFO L899 garLoopResultBuilder]: For program point L8475-3(lines 8475 8478) no Hoare annotation was computed. [2022-12-13 11:31:01,875 INFO L902 garLoopResultBuilder]: At program point L8211(line 8211) the Hoare annotation is: true [2022-12-13 11:31:01,875 INFO L902 garLoopResultBuilder]: At program point L8475-4(lines 8475 8478) the Hoare annotation is: true [2022-12-13 11:31:01,875 INFO L899 garLoopResultBuilder]: For program point L8463-2(line 8463) no Hoare annotation was computed. [2022-12-13 11:31:01,875 INFO L902 garLoopResultBuilder]: At program point L8459(line 8459) the Hoare annotation is: true [2022-12-13 11:31:01,875 INFO L899 garLoopResultBuilder]: For program point L8459-1(line 8459) no Hoare annotation was computed. [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point L8463(line 8463) the Hoare annotation is: true [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point L8463-1(line 8463) the Hoare annotation is: true [2022-12-13 11:31:01,876 INFO L899 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(line 8488) the Hoare annotation is: true [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: true [2022-12-13 11:31:01,876 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,876 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point L6804-1(line 6804) the Hoare annotation is: true [2022-12-13 11:31:01,876 INFO L902 garLoopResultBuilder]: At program point L6804(line 6804) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_is_bounded_returnLabel#1(lines 6783 6801) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L902 garLoopResultBuilder]: At program point L8485(line 8485) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L902 garLoopResultBuilder]: At program point aws_priority_queue_backpointers_valid_deep_returnLabel#1(lines 8203 8220) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L902 garLoopResultBuilder]: At program point L8485-1(line 8485) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L899 garLoopResultBuilder]: For program point L8485-2(line 8485) no Hoare annotation was computed. [2022-12-13 11:31:01,877 INFO L902 garLoopResultBuilder]: At program point L8477(line 8477) the Hoare annotation is: true [2022-12-13 11:31:01,877 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,877 INFO L899 garLoopResultBuilder]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2022-12-13 11:31:01,877 INFO L899 garLoopResultBuilder]: For program point L6805(line 6805) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L902 garLoopResultBuilder]: At program point L8465(line 8465) the Hoare annotation is: true [2022-12-13 11:31:01,878 INFO L899 garLoopResultBuilder]: For program point L8465-1(line 8465) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L899 garLoopResultBuilder]: For program point L8205(lines 8205 8209) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L899 garLoopResultBuilder]: For program point L8486-1(line 8486) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L899 garLoopResultBuilder]: For program point L8482(line 8482) no Hoare annotation was computed. [2022-12-13 11:31:01,878 INFO L902 garLoopResultBuilder]: At program point L8486(line 8486) the Hoare annotation is: true [2022-12-13 11:31:01,878 INFO L902 garLoopResultBuilder]: At program point L6798(lines 6798 6799) the Hoare annotation is: true [2022-12-13 11:31:01,878 INFO L902 garLoopResultBuilder]: At program point L8210-4(lines 8210 8216) the Hoare annotation is: true [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L8210-3(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L8210-1(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L6798-1(lines 6798 6799) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L8210-5(lines 8210 8216) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L8454(lines 8454 8487) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point L223-2(lines 222 224) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2022-12-13 11:31:01,879 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 222 224) the Hoare annotation is: true [2022-12-13 11:31:01,883 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2022-12-13 11:31:01,885 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 11:31:01,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 11:31:01 BoogieIcfgContainer [2022-12-13 11:31:01,893 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 11:31:01,894 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 11:31:01,894 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 11:31:01,894 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 11:31:01,894 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:31:00" (3/4) ... [2022-12-13 11:31:01,896 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2022-12-13 11:31:01,901 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2022-12-13 11:31:01,902 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2022-12-13 11:31:01,903 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2022-12-13 11:31:01,903 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2022-12-13 11:31:01,903 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:31:01,918 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 172 nodes and edges [2022-12-13 11:31:01,919 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 74 nodes and edges [2022-12-13 11:31:01,919 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2022-12-13 11:31:01,920 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2022-12-13 11:31:01,921 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-12-13 11:31:01,921 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-12-13 11:31:01,922 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 11:31:01,923 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 11:31:02,248 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 11:31:02,248 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 11:31:02,248 INFO L158 Benchmark]: Toolchain (without parser) took 5344.67ms. Allocated memory was 136.3MB in the beginning and 197.1MB in the end (delta: 60.8MB). Free memory was 94.3MB in the beginning and 90.2MB in the end (delta: 4.1MB). Peak memory consumption was 123.1MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 136.3MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1835.25ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 93.9MB in the beginning and 106.8MB in the end (delta: -13.0MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.80ms. Allocated memory is still 163.6MB. Free memory was 106.8MB in the beginning and 97.4MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: Boogie Preprocessor took 81.34ms. Allocated memory is still 163.6MB. Free memory was 97.4MB in the beginning and 88.9MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: RCFGBuilder took 1199.96ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 88.9MB in the beginning and 103.7MB in the end (delta: -14.8MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,249 INFO L158 Benchmark]: TraceAbstraction took 1743.23ms. Allocated memory is still 197.1MB. Free memory was 102.6MB in the beginning and 129.9MB in the end (delta: -27.2MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,250 INFO L158 Benchmark]: Witness Printer took 354.15ms. Allocated memory is still 197.1MB. Free memory was 129.9MB in the beginning and 90.2MB in the end (delta: 39.7MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. [2022-12-13 11:31:02,251 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 136.3MB. Free memory is still 108.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1835.25ms. Allocated memory was 136.3MB in the beginning and 163.6MB in the end (delta: 27.3MB). Free memory was 93.9MB in the beginning and 106.8MB in the end (delta: -13.0MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.80ms. Allocated memory is still 163.6MB. Free memory was 106.8MB in the beginning and 97.4MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.34ms. Allocated memory is still 163.6MB. Free memory was 97.4MB in the beginning and 88.9MB in the end (delta: 8.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1199.96ms. Allocated memory was 163.6MB in the beginning and 197.1MB in the end (delta: 33.6MB). Free memory was 88.9MB in the beginning and 103.7MB in the end (delta: -14.8MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1743.23ms. Allocated memory is still 197.1MB. Free memory was 102.6MB in the beginning and 129.9MB in the end (delta: -27.2MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Witness Printer took 354.15ms. Allocated memory is still 197.1MB. Free memory was 129.9MB in the beginning and 90.2MB in the end (delta: 39.7MB). Peak memory consumption was 97.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 7587]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 307 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 1.7s, OverallIterations: 1, TraceHistogramMax: 29, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 0 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 0 mSDsluCounter, 410 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, 410 mSDtfsCounter, 0 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 408 GetRequests, 408 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=307occurred 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, 132 LocationsWithAnnotation, 532 PreInvPairs, 644 NumberOfFragments, 132 HoareAnnotationTreeSize, 532 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 132 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 818 NumberOfCodeBlocks, 818 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 408 ConstructedInterpolants, 0 QuantifiedInterpolants, 408 SizeOfPredicates, 0 NumberOfNonLiveVariables, 3463 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2157/2157 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 262]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7261]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8203]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 11:31:02,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66509dad-e9e9-489a-b00d-0d25bccc5608/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE