./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91 --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-25 00:08:57,953 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-25 00:08:58,080 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Overflow-64bit-Taipan_Default.epf [2023-11-25 00:08:58,084 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-25 00:08:58,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-25 00:08:58,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-25 00:08:58,116 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-25 00:08:58,117 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-25 00:08:58,118 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-25 00:08:58,118 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-25 00:08:58,119 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-25 00:08:58,120 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-25 00:08:58,120 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-25 00:08:58,121 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-25 00:08:58,121 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-25 00:08:58,122 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-25 00:08:58,122 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-25 00:08:58,123 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-25 00:08:58,123 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-25 00:08:58,124 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-25 00:08:58,125 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-25 00:08:58,125 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-25 00:08:58,126 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-25 00:08:58,127 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-25 00:08:58,127 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-25 00:08:58,128 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-25 00:08:58,128 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-25 00:08:58,129 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-25 00:08:58,129 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-25 00:08:58,129 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-25 00:08:58,130 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-25 00:08:58,130 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-25 00:08:58,131 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-25 00:08:58,131 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-25 00:08:58,132 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-25 00:08:58,132 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-25 00:08:58,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-25 00:08:58,133 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-25 00:08:58,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-25 00:08:58,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-25 00:08:58,135 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-25 00:08:58,138 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-25 00:08:58,138 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-25 00:08:58,139 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-25 00:08:58,139 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-25 00:08:58,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-25 00:08:58,140 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_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2023-11-25 00:08:58,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-25 00:08:58,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-25 00:08:58,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-25 00:08:58,450 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-25 00:08:58,450 INFO L274 PluginConnector]: CDTParser initialized [2023-11-25 00:08:58,452 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-25 00:09:02,069 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-25 00:09:02,714 INFO L384 CDTParser]: Found 1 translation units. [2023-11-25 00:09:02,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-25 00:09:02,777 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/data/2f7f68572/6e6768c46750441eb906c2581389dd25/FLAGa00102b56 [2023-11-25 00:09:02,795 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/data/2f7f68572/6e6768c46750441eb906c2581389dd25 [2023-11-25 00:09:02,801 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-25 00:09:02,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-25 00:09:02,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-25 00:09:02,806 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-25 00:09:02,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-25 00:09:02,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 12:09:02" (1/1) ... [2023-11-25 00:09:02,818 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf684c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:02, skipping insertion in model container [2023-11-25 00:09:02,818 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 12:09:02" (1/1) ... [2023-11-25 00:09:02,979 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-25 00:09:04,777 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,778 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,779 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,780 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,782 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,798 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,799 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,802 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,803 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,805 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,806 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,807 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:04,807 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,391 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-25 00:09:05,392 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-25 00:09:05,394 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-25 00:09:05,395 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-25 00:09:05,399 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-25 00:09:05,400 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-25 00:09:05,401 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-25 00:09:05,409 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-25 00:09:05,410 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-25 00:09:05,412 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-25 00:09:05,716 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,725 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,896 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,897 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,898 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,899 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,900 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,903 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,904 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,910 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,911 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,912 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,914 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,914 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,914 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,920 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,921 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,921 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,922 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,933 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,935 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,943 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,944 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,945 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:05,964 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-25 00:09:06,043 INFO L202 MainTranslator]: Completed pre-run [2023-11-25 00:09:06,101 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,102 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,102 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,103 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,103 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,110 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,110 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,111 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,112 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,113 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,113 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,114 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,114 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,148 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-25 00:09:06,150 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-25 00:09:06,150 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-25 00:09:06,151 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-25 00:09:06,152 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-25 00:09:06,153 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-25 00:09:06,153 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-25 00:09:06,154 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-25 00:09:06,154 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-25 00:09:06,155 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-25 00:09:06,192 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,197 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-25 00:09:06,223 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,224 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,224 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,224 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,225 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,225 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,226 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,226 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,227 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,227 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,227 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,228 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,228 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,229 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,229 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,230 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,230 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,233 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,233 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,239 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,240 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,240 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-25 00:09:06,247 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-25 00:09:06,550 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,550 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,551 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,551 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,552 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,553 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,553 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,553 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,554 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,554 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,554 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,554 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,554 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,555 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,555 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-25 00:09:06,562 INFO L206 MainTranslator]: Completed translation [2023-11-25 00:09:06,563 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06 WrapperNode [2023-11-25 00:09:06,564 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-25 00:09:06,565 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-25 00:09:06,565 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-25 00:09:06,565 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-25 00:09:06,577 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,771 INFO L138 Inliner]: procedures = 696, calls = 1882, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1165 [2023-11-25 00:09:06,772 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-25 00:09:06,773 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-25 00:09:06,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-25 00:09:06,773 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-25 00:09:06,783 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,821 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,822 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,914 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,933 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,945 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-25 00:09:06,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-25 00:09:06,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-25 00:09:06,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-25 00:09:06,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (1/1) ... [2023-11-25 00:09:06,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-25 00:09:06,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-25 00:09:07,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-25 00:09:07,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-25 00:09:07,052 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-25 00:09:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-25 00:09:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-25 00:09:07,053 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-25 00:09:07,053 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-25 00:09:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-25 00:09:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-25 00:09:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-25 00:09:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-25 00:09:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-25 00:09:07,054 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-25 00:09:07,054 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-25 00:09:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-25 00:09:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-25 00:09:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-25 00:09:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-25 00:09:07,055 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-25 00:09:07,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-25 00:09:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-25 00:09:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-25 00:09:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-25 00:09:07,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-25 00:09:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-25 00:09:07,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-25 00:09:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-25 00:09:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-25 00:09:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-25 00:09:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-25 00:09:07,057 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-25 00:09:07,057 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-25 00:09:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-25 00:09:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-25 00:09:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-25 00:09:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-25 00:09:07,058 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-25 00:09:07,058 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-25 00:09:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-25 00:09:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-25 00:09:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-25 00:09:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-25 00:09:07,059 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-25 00:09:07,059 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-25 00:09:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-25 00:09:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-25 00:09:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-25 00:09:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-25 00:09:07,060 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-25 00:09:07,060 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-25 00:09:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-25 00:09:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-25 00:09:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-25 00:09:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-25 00:09:07,061 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-25 00:09:07,061 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-25 00:09:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-25 00:09:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-25 00:09:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-25 00:09:07,062 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-25 00:09:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-25 00:09:07,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-25 00:09:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-25 00:09:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-25 00:09:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-25 00:09:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-25 00:09:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-25 00:09:07,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-25 00:09:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-25 00:09:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-25 00:09:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-25 00:09:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-25 00:09:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-25 00:09:07,064 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-25 00:09:07,064 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-25 00:09:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-25 00:09:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-25 00:09:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-25 00:09:07,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-25 00:09:07,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-25 00:09:07,550 INFO L241 CfgBuilder]: Building ICFG [2023-11-25 00:09:07,553 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-25 00:09:09,397 INFO L282 CfgBuilder]: Performing block encoding [2023-11-25 00:09:09,830 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-25 00:09:09,830 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-25 00:09:09,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 12:09:09 BoogieIcfgContainer [2023-11-25 00:09:09,833 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-25 00:09:09,836 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-25 00:09:09,836 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-25 00:09:09,840 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-25 00:09:09,841 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 12:09:02" (1/3) ... [2023-11-25 00:09:09,842 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bdb34d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 12:09:09, skipping insertion in model container [2023-11-25 00:09:09,842 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 12:09:06" (2/3) ... [2023-11-25 00:09:09,843 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bdb34d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 12:09:09, skipping insertion in model container [2023-11-25 00:09:09,843 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 12:09:09" (3/3) ... [2023-11-25 00:09:09,844 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2023-11-25 00:09:09,870 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-25 00:09:09,870 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-25 00:09:09,871 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bdb34d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 12:09:09, skipping insertion in model container [2023-11-25 00:09:09,872 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-25 00:09:09,873 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-25 00:09:09,873 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-25 00:09:09,873 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-25 00:09:09,874 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 12:09:09" (3/3) ... [2023-11-25 00:09:09,877 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-25 00:09:09,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-25 00:09:09,881 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-25 00:09:09,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-25 00:09:09,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-25 00:09:09,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-11-25 00:09:09,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-25 00:09:09,882 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-25 00:09:09,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-25 00:09:09,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-25 00:09:09,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-25 00:09:09,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-11-25 00:09:09,883 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-25 00:09:09,884 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-11-25 00:09:09,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-25 00:09:09,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-25 00:09:09,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-25 00:09:09,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-25 00:09:09,885 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-25 00:09:09,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-25 00:09:09,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-25 00:09:09,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-25 00:09:09,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-25 00:09:09,886 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-25 00:09:09,887 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-25 00:09:09,887 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-11-25 00:09:09,887 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-11-25 00:09:09,887 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-25 00:09:09,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-25 00:09:09,920 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 267 nodes and edges [2023-11-25 00:09:09,925 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2023-11-25 00:09:09,929 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2023-11-25 00:09:09,934 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-25 00:09:09,938 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-25 00:09:09,942 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-25 00:09:09,946 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-25 00:09:09,950 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-25 00:09:10,830 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/witness.graphml [2023-11-25 00:09:10,830 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/witness.yml [2023-11-25 00:09:10,830 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-25 00:09:10,832 INFO L158 Benchmark]: Toolchain (without parser) took 8027.75ms. Allocated memory was 184.5MB in the beginning and 249.6MB in the end (delta: 65.0MB). Free memory was 132.2MB in the beginning and 127.9MB in the end (delta: 4.4MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,833 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 121.6MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-25 00:09:10,833 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3758.80ms. Allocated memory is still 184.5MB. Free memory was 131.5MB in the beginning and 108.1MB in the end (delta: 23.3MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,833 INFO L158 Benchmark]: Boogie Procedure Inliner took 206.96ms. Allocated memory is still 184.5MB. Free memory was 108.1MB in the beginning and 96.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,834 INFO L158 Benchmark]: Boogie Preprocessor took 198.89ms. Allocated memory is still 184.5MB. Free memory was 96.6MB in the beginning and 86.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,834 INFO L158 Benchmark]: RCFGBuilder took 2861.05ms. Allocated memory was 184.5MB in the beginning and 249.6MB in the end (delta: 65.0MB). Free memory was 86.1MB in the beginning and 162.0MB in the end (delta: -75.9MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,835 INFO L158 Benchmark]: TraceAbstraction took 35.81ms. Allocated memory is still 249.6MB. Free memory was 162.0MB in the beginning and 159.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,835 INFO L158 Benchmark]: Witness Printer took 957.67ms. Allocated memory is still 249.6MB. Free memory was 159.9MB in the beginning and 127.9MB in the end (delta: 32.0MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. [2023-11-25 00:09:10,837 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 121.6MB. Free memory is still 66.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3758.80ms. Allocated memory is still 184.5MB. Free memory was 131.5MB in the beginning and 108.1MB in the end (delta: 23.3MB). Peak memory consumption was 80.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 206.96ms. Allocated memory is still 184.5MB. Free memory was 108.1MB in the beginning and 96.6MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 198.89ms. Allocated memory is still 184.5MB. Free memory was 96.6MB in the beginning and 86.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2861.05ms. Allocated memory was 184.5MB in the beginning and 249.6MB in the end (delta: 65.0MB). Free memory was 86.1MB in the beginning and 162.0MB in the end (delta: -75.9MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. * TraceAbstraction took 35.81ms. Allocated memory is still 249.6MB. Free memory was 162.0MB in the beginning and 159.9MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 957.67ms. Allocated memory is still 249.6MB. Free memory was 159.9MB in the beginning and 127.9MB in the end (delta: 32.0MB). Peak memory consumption was 99.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * 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! [2023-11-25 00:09:10,856 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1474b24d-ac0c-4974-93d7-c95898996c9a/bin/utaipan-verify-SwPr7d2a91/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