./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 e7bb482b 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_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:40:57,365 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:40:57,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-06 22:40:57,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:40:57,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:40:57,526 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:40:57,529 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:40:57,530 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:40:57,531 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:40:57,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:40:57,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:40:57,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:40:57,539 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:40:57,540 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:40:57,541 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:40:57,541 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:40:57,542 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:40:57,542 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:40:57,543 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:40:57,543 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:40:57,544 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-06 22:40:57,544 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-06 22:40:57,545 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:40:57,545 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:40:57,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:40:57,547 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:40:57,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:40:57,548 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:40:57,548 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:40:57,548 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:40:57,550 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:40:57,550 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:40:57,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:40:57,551 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:40:57,551 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:40:57,551 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:40:57,552 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:40:57,552 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:40:57,552 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2023-11-06 22:40:57,886 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:40:57,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:40:57,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:40:57,928 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:40:57,929 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:40:57,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2023-11-06 22:41:01,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:41:01,774 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:41:01,775 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2023-11-06 22:41:01,820 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/data/b95cbd9b9/3bbfa8efec4948a3976431f8feb05221/FLAG1c81078c9 [2023-11-06 22:41:01,842 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/data/b95cbd9b9/3bbfa8efec4948a3976431f8feb05221 [2023-11-06 22:41:01,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:41:01,853 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:41:01,857 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:41:01,857 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:41:01,863 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:41:01,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:41:01" (1/1) ... [2023-11-06 22:41:01,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fb30f26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:01, skipping insertion in model container [2023-11-06 22:41:01,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:41:01" (1/1) ... [2023-11-06 22:41:02,014 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:41:03,500 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,504 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,505 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,522 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,523 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,526 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,527 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,529 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,531 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,532 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:03,532 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,115 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-06 22:41:04,119 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-06 22:41:04,123 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-06 22:41:04,125 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-06 22:41:04,127 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-06 22:41:04,128 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-06 22:41:04,129 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-06 22:41:04,129 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-06 22:41:04,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-06 22:41:04,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-06 22:41:04,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,388 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,396 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,476 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,477 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,478 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,478 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,479 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,480 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,481 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,481 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,481 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,482 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,483 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,487 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,488 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,488 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,492 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,493 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,508 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,509 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,509 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,528 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:41:04,569 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:41:04,660 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,660 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,661 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,661 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,662 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,668 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,668 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,670 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,670 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,671 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,672 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,672 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,673 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,706 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-06 22:41:04,707 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-06 22:41:04,708 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-06 22:41:04,708 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-06 22:41:04,709 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-06 22:41:04,710 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-06 22:41:04,710 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-06 22:41:04,711 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-06 22:41:04,711 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-06 22:41:04,712 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-06 22:41:04,746 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,747 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,748 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,753 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2023-11-06 22:41:04,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,779 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,780 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,781 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,781 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,782 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,782 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,783 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,784 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,785 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,785 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,785 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,786 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,788 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,789 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,794 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,797 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,798 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-06 22:41:04,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:41:05,068 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,068 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,069 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,069 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,069 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,069 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,069 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,070 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,071 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,071 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,071 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,072 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,072 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,073 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,073 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:41:05,081 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:41:05,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05 WrapperNode [2023-11-06 22:41:05,082 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:41:05,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:41:05,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:41:05,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:41:05,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,196 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,278 INFO L138 Inliner]: procedures = 696, calls = 1890, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 820 [2023-11-06 22:41:05,279 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:41:05,280 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:41:05,280 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:41:05,280 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:41:05,293 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,304 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,305 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,385 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,431 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:41:05,456 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:41:05,457 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:41:05,457 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:41:05,458 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (1/1) ... [2023-11-06 22:41:05,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:41:05,476 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:41:05,494 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:41:05,525 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:41:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-06 22:41:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-06 22:41:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-06 22:41:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-06 22:41:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:41:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-06 22:41:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-06 22:41:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-06 22:41:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-06 22:41:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-06 22:41:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-06 22:41:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-06 22:41:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-06 22:41:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:41:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-06 22:41:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-06 22:41:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-06 22:41:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-06 22:41:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:41:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:41:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:41:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-06 22:41:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-06 22:41:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-06 22:41:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-06 22:41:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:41:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:41:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-06 22:41:05,539 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-06 22:41:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-06 22:41:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-06 22:41:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-06 22:41:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-06 22:41:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-06 22:41:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-06 22:41:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-06 22:41:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-06 22:41:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-06 22:41:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-06 22:41:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:41:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:41:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-06 22:41:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-06 22:41:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:41:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:41:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:41:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-06 22:41:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-06 22:41:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-06 22:41:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-06 22:41:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-06 22:41:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-06 22:41:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:41:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-06 22:41:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-06 22:41:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-06 22:41:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-06 22:41:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:41:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:41:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:41:05,920 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:41:05,923 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:41:07,402 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:41:07,421 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:41:07,421 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:41:07,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:41:07 BoogieIcfgContainer [2023-11-06 22:41:07,425 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:41:07,428 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:41:07,428 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:41:07,431 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:41:07,432 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:41:01" (1/3) ... [2023-11-06 22:41:07,437 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583d871b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:41:07, skipping insertion in model container [2023-11-06 22:41:07,437 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:41:05" (2/3) ... [2023-11-06 22:41:07,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583d871b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:41:07, skipping insertion in model container [2023-11-06 22:41:07,440 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:41:07" (3/3) ... [2023-11-06 22:41:07,443 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_s_sift_up_harness.i [2023-11-06 22:41:07,463 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:41:07,464 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-06 22:41:07,465 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@583d871b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 10:41:07, skipping insertion in model container [2023-11-06 22:41:07,465 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-06 22:41:07,467 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-06 22:41:07,467 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-06 22:41:07,467 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-06 22:41:07,468 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:41:07" (3/3) ... [2023-11-06 22:41:07,470 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-06 22:41:07,475 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-06 22:41:07,476 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:41:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-06 22:41:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-06 22:41:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-06 22:41:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-06 22:41:07,477 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-06 22:41:07,501 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-06 22:41:07,501 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-06 22:41:07,502 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-06 22:41:07,502 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-06 22:41:07,502 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-06 22:41:07,526 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 167 nodes and edges [2023-11-06 22:41:07,529 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2023-11-06 22:41:07,531 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 28 nodes and edges [2023-11-06 22:41:07,533 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-06 22:41:07,536 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-06 22:41:07,538 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-06 22:41:07,540 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-06 22:41:07,543 INFO L939 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-06 22:41:08,237 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.graphml [2023-11-06 22:41:08,237 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/witness.graphml.yaml [2023-11-06 22:41:08,238 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-06 22:41:08,239 INFO L158 Benchmark]: Toolchain (without parser) took 6386.21ms. Allocated memory was 205.5MB in the beginning and 268.4MB in the end (delta: 62.9MB). Free memory was 150.1MB in the beginning and 78.0MB in the end (delta: 72.1MB). Peak memory consumption was 142.1MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,240 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 146.8MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-06 22:41:08,241 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3226.23ms. Allocated memory is still 205.5MB. Free memory was 149.3MB in the beginning and 142.4MB in the end (delta: 6.9MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,243 INFO L158 Benchmark]: Boogie Procedure Inliner took 195.07ms. Allocated memory is still 205.5MB. Free memory was 142.4MB in the beginning and 131.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,244 INFO L158 Benchmark]: Boogie Preprocessor took 175.91ms. Allocated memory is still 205.5MB. Free memory was 131.9MB in the beginning and 124.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,244 INFO L158 Benchmark]: RCFGBuilder took 1968.89ms. Allocated memory is still 205.5MB. Free memory was 124.6MB in the beginning and 68.6MB in the end (delta: 55.9MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,244 INFO L158 Benchmark]: TraceAbstraction took 37.70ms. Allocated memory is still 205.5MB. Free memory was 68.6MB in the beginning and 66.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,245 INFO L158 Benchmark]: Witness Printer took 770.80ms. Allocated memory was 205.5MB in the beginning and 268.4MB in the end (delta: 62.9MB). Free memory was 66.5MB in the beginning and 78.0MB in the end (delta: -11.5MB). Peak memory consumption was 56.7MB. Max. memory is 16.1GB. [2023-11-06 22:41:08,247 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 146.8MB. Free memory is still 89.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3226.23ms. Allocated memory is still 205.5MB. Free memory was 149.3MB in the beginning and 142.4MB in the end (delta: 6.9MB). Peak memory consumption was 95.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 195.07ms. Allocated memory is still 205.5MB. Free memory was 142.4MB in the beginning and 131.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 175.91ms. Allocated memory is still 205.5MB. Free memory was 131.9MB in the beginning and 124.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1968.89ms. Allocated memory is still 205.5MB. Free memory was 124.6MB in the beginning and 68.6MB in the end (delta: 55.9MB). Peak memory consumption was 63.3MB. Max. memory is 16.1GB. * TraceAbstraction took 37.70ms. Allocated memory is still 205.5MB. Free memory was 68.6MB in the beginning and 66.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 770.80ms. Allocated memory was 205.5MB in the beginning and 268.4MB in the end (delta: 62.9MB). Free memory was 66.5MB in the beginning and 78.0MB in the end (delta: -11.5MB). Peak memory consumption was 56.7MB. 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! [2023-11-06 22:41:08,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23fd8b17-2b6e-4853-a04e-5c01ddcc763a/bin/uautomizer-verify-WvqO1wxjHP/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