./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/config/TaipanReach.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_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:43:59,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:43:59,124 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/config/svcomp-Overflow-64bit-Taipan_Default.epf [2023-11-12 00:43:59,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:43:59,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 00:43:59,158 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:43:59,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 00:43:59,160 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 00:43:59,161 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:43:59,161 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 00:43:59,162 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-12 00:43:59,163 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-12 00:43:59,163 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-12 00:43:59,164 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-12 00:43:59,165 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-12 00:43:59,165 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-12 00:43:59,166 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-12 00:43:59,167 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-12 00:43:59,167 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-12 00:43:59,168 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-12 00:43:59,169 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-12 00:43:59,169 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-12 00:43:59,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:43:59,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:43:59,172 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:43:59,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:43:59,173 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:43:59,173 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:43:59,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:43:59,174 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-12 00:43:59,175 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 00:43:59,175 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:43:59,176 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:43:59,176 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:43:59,177 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 00:43:59,177 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:43:59,178 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:43:59,178 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:43:59,179 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:43:59,179 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-12 00:43:59,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:43:59,180 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:43:59,180 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-12 00:43:59,181 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:43:59,181 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2023-11-12 00:43:59,450 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:43:59,491 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:43:59,497 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:43:59,498 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:43:59,499 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:43:59,500 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2023-11-12 00:44:02,687 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:44:03,359 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:44:03,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2023-11-12 00:44:03,399 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/data/7c2169727/8204f5f11e3a4cd881e6c9c6c9465a76/FLAG7dad33fbd [2023-11-12 00:44:03,423 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/data/7c2169727/8204f5f11e3a4cd881e6c9c6c9465a76 [2023-11-12 00:44:03,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:44:03,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:44:03,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:03,438 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:44:03,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:44:03,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:03" (1/1) ... [2023-11-12 00:44:03,447 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50516caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:03, skipping insertion in model container [2023-11-12 00:44:03,447 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:44:03" (1/1) ... [2023-11-12 00:44:03,616 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:44:04,931 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,932 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,933 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,934 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,935 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,951 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,952 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,955 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,956 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:04,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,442 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:44:05,444 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:44:05,445 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:44:05,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:44:05,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:44:05,450 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:44:05,451 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:44:05,452 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:44:05,453 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:44:05,454 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:44:05,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,674 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,774 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,777 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,777 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,784 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,784 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,787 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,787 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,796 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,797 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,797 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,822 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:05,872 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:44:05,963 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,975 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,976 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,985 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,986 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,987 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,987 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,989 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,990 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,991 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:05,991 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,071 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:44:06,072 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:44:06,073 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:44:06,074 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:44:06,075 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:44:06,075 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:44:06,076 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:44:06,077 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:44:06,077 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:44:06,086 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:44:06,119 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,120 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,121 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,125 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2023-11-12 00:44:06,162 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,163 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,163 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,163 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,166 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,166 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,166 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,167 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,167 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,168 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,168 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,169 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,169 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,171 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,172 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,184 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,185 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,186 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:44:06,198 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:44:06,403 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,404 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,405 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,406 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:44:06,412 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:44:06,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06 WrapperNode [2023-11-12 00:44:06,413 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:44:06,413 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:06,414 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:44:06,414 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:44:06,420 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,519 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,592 INFO L138 Inliner]: procedures = 696, calls = 1890, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 820 [2023-11-12 00:44:06,593 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:44:06,594 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:44:06,594 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:44:06,594 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:44:06,604 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,613 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,614 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,670 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,676 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,714 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:44:06,715 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:44:06,715 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:44:06,715 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:44:06,716 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (1/1) ... [2023-11-12 00:44:06,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 00:44:06,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/z3 [2023-11-12 00:44:06,757 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 00:44:06,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 00:44:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:44:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:44:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:44:06,796 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:44:06,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:44:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:44:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:44:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:44:06,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:44:06,797 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:44:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:44:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:44:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:44:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:44:06,798 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:44:06,798 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:44:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:44:06,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:44:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:44:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:44:06,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:44:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:44:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:44:06,800 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:44:06,800 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:44:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:44:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:44:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-12 00:44:06,801 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-12 00:44:06,801 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:44:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:44:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:44:06,802 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:44:06,802 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:44:06,803 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:44:06,804 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:44:06,807 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:44:06,807 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:44:06,808 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:44:06,808 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:44:06,809 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:44:06,809 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:44:06,810 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:44:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:44:06,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:44:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:44:06,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:44:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:44:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:44:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:44:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:44:06,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:44:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:44:06,817 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:44:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:44:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:44:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:44:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:44:06,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:44:06,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:44:07,186 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:44:07,189 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:44:08,839 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:44:09,174 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:44:09,174 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-12 00:44:09,179 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:09 BoogieIcfgContainer [2023-11-12 00:44:09,179 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:44:09,182 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 00:44:09,183 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 00:44:09,186 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 00:44:09,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 12:44:03" (1/3) ... [2023-11-12 00:44:09,188 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10baf957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:09, skipping insertion in model container [2023-11-12 00:44:09,188 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:44:06" (2/3) ... [2023-11-12 00:44:09,189 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10baf957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 12:44:09, skipping insertion in model container [2023-11-12 00:44:09,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:09" (3/3) ... [2023-11-12 00:44:09,191 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2023-11-12 00:44:09,211 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 00:44:09,211 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-12 00:44:09,213 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@10baf957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 12:44:09, skipping insertion in model container [2023-11-12 00:44:09,213 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 00:44:09,214 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 00:44:09,215 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 00:44:09,215 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 00:44:09,215 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:44:09" (3/3) ... [2023-11-12 00:44:09,219 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-12 00:44:09,223 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-12 00:44:09,223 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-12 00:44:09,224 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-12 00:44:09,225 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-12 00:44:09,226 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-12 00:44:09,227 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-12 00:44:09,227 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-12 00:44:09,227 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-12 00:44:09,246 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 203 nodes and edges [2023-11-12 00:44:09,249 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2023-11-12 00:44:09,252 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2023-11-12 00:44:09,254 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-12 00:44:09,256 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-12 00:44:09,259 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-12 00:44:09,261 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-12 00:44:09,263 INFO L944 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-12 00:44:10,128 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/witness.graphml [2023-11-12 00:44:10,129 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/witness.yml [2023-11-12 00:44:10,129 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 00:44:10,130 INFO L158 Benchmark]: Toolchain (without parser) took 6696.84ms. Allocated memory was 136.3MB in the beginning and 230.7MB in the end (delta: 94.4MB). Free memory was 82.4MB in the beginning and 66.3MB in the end (delta: 16.1MB). Peak memory consumption was 129.9MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,131 INFO L158 Benchmark]: CDTParser took 1.51ms. Allocated memory is still 136.3MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:44:10,132 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2975.68ms. Allocated memory was 136.3MB in the beginning and 188.7MB in the end (delta: 52.4MB). Free memory was 82.1MB in the beginning and 130.8MB in the end (delta: -48.6MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,133 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.82ms. Allocated memory is still 188.7MB. Free memory was 130.8MB in the beginning and 121.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,133 INFO L158 Benchmark]: Boogie Preprocessor took 120.15ms. Allocated memory is still 188.7MB. Free memory was 121.3MB in the beginning and 112.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,133 INFO L158 Benchmark]: RCFGBuilder took 2464.27ms. Allocated memory was 188.7MB in the beginning and 230.7MB in the end (delta: 41.9MB). Free memory was 112.9MB in the beginning and 108.7MB in the end (delta: 4.3MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,134 INFO L158 Benchmark]: TraceAbstraction took 30.65ms. Allocated memory is still 230.7MB. Free memory was 108.7MB in the beginning and 106.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,134 INFO L158 Benchmark]: Witness Printer took 914.47ms. Allocated memory is still 230.7MB. Free memory was 106.2MB in the beginning and 66.3MB in the end (delta: 39.9MB). Peak memory consumption was 57.1MB. Max. memory is 16.1GB. [2023-11-12 00:44:10,136 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.51ms. Allocated memory is still 136.3MB. Free memory is still 82.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2975.68ms. Allocated memory was 136.3MB in the beginning and 188.7MB in the end (delta: 52.4MB). Free memory was 82.1MB in the beginning and 130.8MB in the end (delta: -48.6MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.82ms. Allocated memory is still 188.7MB. Free memory was 130.8MB in the beginning and 121.3MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.15ms. Allocated memory is still 188.7MB. Free memory was 121.3MB in the beginning and 112.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2464.27ms. Allocated memory was 188.7MB in the beginning and 230.7MB in the end (delta: 41.9MB). Free memory was 112.9MB in the beginning and 108.7MB in the end (delta: 4.3MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * TraceAbstraction took 30.65ms. Allocated memory is still 230.7MB. Free memory was 108.7MB in the beginning and 106.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 914.47ms. Allocated memory is still 230.7MB. Free memory was 106.2MB in the beginning and 66.3MB in the end (delta: 39.9MB). Peak memory consumption was 57.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2023-11-12 00:44:10,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0e384791-1d1e-4b5b-b7ef-115fc4852bbd/bin/utaipan-verify-NcY6lQBIFX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE