./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1c51fa9740038cd6296654a42bc67549945905406bb81fe2a2f6eee643c6c593 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 00:29:22,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 00:29:22,513 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 00:29:22,518 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 00:29:22,519 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 00:29:22,550 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 00:29:22,551 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 00:29:22,551 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 00:29:22,552 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 00:29:22,553 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 00:29:22,554 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 00:29:22,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 00:29:22,555 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 00:29:22,556 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 00:29:22,557 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 00:29:22,557 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 00:29:22,558 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 00:29:22,559 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 00:29:22,559 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 00:29:22,560 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 00:29:22,561 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 00:29:22,561 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 00:29:22,562 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 00:29:22,563 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 00:29:22,563 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 00:29:22,564 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 00:29:22,564 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 00:29:22,565 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 00:29:22,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:29:22,566 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 00:29:22,566 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 00:29:22,567 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 00:29:22,567 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 00:29:22,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 00:29:22,568 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 00:29:22,569 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 00:29:22,569 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 00:29:22,569 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 00:29:22,569 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 00:29:22,570 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_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c51fa9740038cd6296654a42bc67549945905406bb81fe2a2f6eee643c6c593 [2023-11-29 00:29:22,853 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 00:29:22,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 00:29:22,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 00:29:22,882 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 00:29:22,882 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 00:29:22,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i [2023-11-29 00:29:26,286 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 00:29:26,814 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 00:29:26,815 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i [2023-11-29 00:29:26,856 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/data/8d0fca554/6c4bfb25ac154a5fa4180bdaf8477376/FLAGd83ecbb95 [2023-11-29 00:29:26,875 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/data/8d0fca554/6c4bfb25ac154a5fa4180bdaf8477376 [2023-11-29 00:29:26,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 00:29:26,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 00:29:26,882 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 00:29:26,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 00:29:26,890 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 00:29:26,890 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:29:26" (1/1) ... [2023-11-29 00:29:26,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63080f6a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:26, skipping insertion in model container [2023-11-29 00:29:26,892 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 12:29:26" (1/1) ... [2023-11-29 00:29:27,055 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 00:29:27,417 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i[4506,4519] [2023-11-29 00:29:27,430 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i[4566,4579] [2023-11-29 00:29:28,864 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,866 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,866 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,868 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,869 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,890 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,891 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,894 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,895 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,898 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,900 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,901 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:28,901 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:29,468 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-29 00:29:29,470 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-29 00:29:29,471 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-29 00:29:29,473 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-29 00:29:29,474 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-29 00:29:29,475 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-29 00:29:29,476 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-29 00:29:29,477 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-29 00:29:29,478 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-29 00:29:29,479 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-29 00:29:30,077 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,078 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,102 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,103 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,111 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,111 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,128 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,128 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,129 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,129 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,129 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,130 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,131 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,171 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:29:30,203 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 00:29:30,214 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i[4506,4519] [2023-11-29 00:29:30,215 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness_negated.i[4566,4579] [2023-11-29 00:29:30,248 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,248 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,249 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,249 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,250 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,256 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,257 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,258 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,258 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,259 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,260 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,260 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,260 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,290 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-29 00:29:30,290 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-29 00:29:30,291 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-29 00:29:30,292 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-29 00:29:30,294 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-29 00:29:30,294 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-29 00:29:30,295 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-29 00:29:30,295 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-29 00:29:30,296 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-29 00:29:30,296 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-29 00:29:30,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7511-7522] [2023-11-29 00:29:30,458 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,458 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,468 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,469 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,473 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,473 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,481 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,482 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,483 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,483 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,483 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,484 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,484 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-29 00:29:30,509 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 00:29:30,750 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,750 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function aws_last_error is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,751 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,752 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 00:29:30,760 INFO L206 MainTranslator]: Completed translation [2023-11-29 00:29:30,761 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30 WrapperNode [2023-11-29 00:29:30,761 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 00:29:30,762 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 00:29:30,762 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 00:29:30,762 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 00:29:30,771 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:30,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:30,949 INFO L138 Inliner]: procedures = 772, calls = 2484, calls flagged for inlining = 66, calls inlined = 6, statements flattened = 512 [2023-11-29 00:29:30,950 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 00:29:30,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 00:29:30,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 00:29:30,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 00:29:30,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:30,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:30,976 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,051 INFO L175 MemorySlicer]: Split 255 memory accesses to 5 slices as follows [2, 236, 8, 6, 3]. 93 percent of accesses are in the largest equivalence class. The 246 initializations are split as follows [2, 236, 0, 5, 3]. The 3 writes are split as follows [0, 0, 3, 0, 0]. [2023-11-29 00:29:31,052 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,052 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,087 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 00:29:31,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 00:29:31,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 00:29:31,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 00:29:31,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (1/1) ... [2023-11-29 00:29:31,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 00:29:31,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 00:29:31,159 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 00:29:31,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 00:29:31,202 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2023-11-29 00:29:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2023-11-29 00:29:31,202 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2023-11-29 00:29:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2023-11-29 00:29:31,202 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-29 00:29:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 00:29:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 00:29:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 00:29:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 00:29:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 00:29:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 00:29:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 00:29:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 00:29:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-29 00:29:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-29 00:29:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 00:29:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-29 00:29:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 00:29:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 00:29:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 00:29:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-29 00:29:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-29 00:29:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 00:29:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 00:29:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 00:29:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 00:29:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 00:29:31,560 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 00:29:31,564 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 00:29:32,278 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 00:29:32,419 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 00:29:32,419 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 00:29:32,420 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:29:32 BoogieIcfgContainer [2023-11-29 00:29:32,420 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 00:29:32,423 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 00:29:32,423 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 00:29:32,427 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 00:29:32,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 12:29:26" (1/3) ... [2023-11-29 00:29:32,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d7cdca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:29:32, skipping insertion in model container [2023-11-29 00:29:32,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 12:29:30" (2/3) ... [2023-11-29 00:29:32,429 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d7cdca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 12:29:32, skipping insertion in model container [2023-11-29 00:29:32,429 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:29:32" (3/3) ... [2023-11-29 00:29:32,431 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness_negated.i [2023-11-29 00:29:32,450 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 00:29:32,450 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-29 00:29:32,451 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d7cdca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 12:29:32, skipping insertion in model container [2023-11-29 00:29:32,451 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 00:29:32,453 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 00:29:32,453 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 00:29:32,453 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 00:29:32,454 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 12:29:32" (3/3) ... [2023-11-29 00:29:32,456 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 00:29:32,460 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_string_is_allocated_bounded_length [2023-11-29 00:29:32,460 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-29 00:29:32,460 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint64_t [2023-11-29 00:29:32,460 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-29 00:29:32,461 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-29 00:29:32,461 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-29 00:29:32,461 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-29 00:29:32,461 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_string_is_valid [2023-11-29 00:29:32,476 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 124 nodes and edges [2023-11-29 00:29:32,477 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 55 nodes and edges [2023-11-29 00:29:32,478 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2023-11-29 00:29:32,480 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-29 00:29:32,481 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-29 00:29:32,482 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 00:29:32,483 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-29 00:29:32,484 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 00:29:33,198 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 00:29:33,199 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 00:29:33,199 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 00:29:33,200 INFO L158 Benchmark]: Toolchain (without parser) took 6319.61ms. Allocated memory was 155.2MB in the beginning and 237.0MB in the end (delta: 81.8MB). Free memory was 99.1MB in the beginning and 117.0MB in the end (delta: -17.9MB). Peak memory consumption was 134.1MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,201 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 111.1MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 00:29:33,201 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3879.02ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 99.1MB in the beginning and 88.0MB in the end (delta: 11.1MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,201 INFO L158 Benchmark]: Boogie Procedure Inliner took 188.51ms. Allocated memory is still 186.6MB. Free memory was 88.0MB in the beginning and 77.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,201 INFO L158 Benchmark]: Boogie Preprocessor took 164.10ms. Allocated memory is still 186.6MB. Free memory was 77.5MB in the beginning and 63.9MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,202 INFO L158 Benchmark]: RCFGBuilder took 1303.58ms. Allocated memory was 186.6MB in the beginning and 237.0MB in the end (delta: 50.3MB). Free memory was 63.9MB in the beginning and 142.4MB in the end (delta: -78.6MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,202 INFO L158 Benchmark]: TraceAbstraction took 28.56ms. Allocated memory is still 237.0MB. Free memory was 141.4MB in the beginning and 139.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,202 INFO L158 Benchmark]: Witness Printer took 746.45ms. Allocated memory is still 237.0MB. Free memory was 139.3MB in the beginning and 117.0MB in the end (delta: 22.2MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2023-11-29 00:29:33,204 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 111.1MB. Free memory is still 63.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3879.02ms. Allocated memory was 155.2MB in the beginning and 186.6MB in the end (delta: 31.5MB). Free memory was 99.1MB in the beginning and 88.0MB in the end (delta: 11.1MB). Peak memory consumption was 103.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 188.51ms. Allocated memory is still 186.6MB. Free memory was 88.0MB in the beginning and 77.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 164.10ms. Allocated memory is still 186.6MB. Free memory was 77.5MB in the beginning and 63.9MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1303.58ms. Allocated memory was 186.6MB in the beginning and 237.0MB in the end (delta: 50.3MB). Free memory was 63.9MB in the beginning and 142.4MB in the end (delta: -78.6MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * TraceAbstraction took 28.56ms. Allocated memory is still 237.0MB. Free memory was 141.4MB in the beginning and 139.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 746.45ms. Allocated memory is still 237.0MB. Free memory was 139.3MB in the beginning and 117.0MB in the end (delta: 22.2MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7511]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7511-7522] * 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! [2023-11-29 00:29:33,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9cce6102-2850-4dbc-a5a5-55e4e056a5c6/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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