./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/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 2692b3ee2701a3239b17d4df5b5ffaa44453c8e185058d6010193c26d43be6df --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-28 20:36:39,175 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-28 20:36:39,246 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-28 20:36:39,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-28 20:36:39,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-28 20:36:39,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-28 20:36:39,291 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-28 20:36:39,291 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-28 20:36:39,292 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-28 20:36:39,293 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-28 20:36:39,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-28 20:36:39,294 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-28 20:36:39,295 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-28 20:36:39,295 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-28 20:36:39,296 INFO L153 SettingsManager]: * Use SBE=true [2023-11-28 20:36:39,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-28 20:36:39,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-28 20:36:39,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-28 20:36:39,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-28 20:36:39,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-28 20:36:39,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-28 20:36:39,300 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-28 20:36:39,300 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-28 20:36:39,300 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-28 20:36:39,301 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-28 20:36:39,302 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-28 20:36:39,302 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-28 20:36:39,303 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-28 20:36:39,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:36:39,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-28 20:36:39,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-28 20:36:39,304 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-28 20:36:39,305 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-28 20:36:39,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-28 20:36:39,305 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-28 20:36:39,305 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-28 20:36:39,306 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-28 20:36:39,306 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-28 20:36:39,306 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-28 20:36:39,306 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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2692b3ee2701a3239b17d4df5b5ffaa44453c8e185058d6010193c26d43be6df [2023-11-28 20:36:39,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-28 20:36:39,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-28 20:36:39,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-28 20:36:39,558 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-28 20:36:39,559 INFO L274 PluginConnector]: CDTParser initialized [2023-11-28 20:36:39,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2023-11-28 20:36:42,431 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-28 20:36:42,842 INFO L384 CDTParser]: Found 1 translation units. [2023-11-28 20:36:42,843 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i [2023-11-28 20:36:42,876 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/data/580733011/cb169924fe0a4225b5237ea11a046cf1/FLAGfead80e09 [2023-11-28 20:36:42,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/data/580733011/cb169924fe0a4225b5237ea11a046cf1 [2023-11-28 20:36:42,892 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-28 20:36:42,894 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-28 20:36:42,895 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-28 20:36:42,896 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-28 20:36:42,901 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-28 20:36:42,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:36:42" (1/1) ... [2023-11-28 20:36:42,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@563167da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:42, skipping insertion in model container [2023-11-28 20:36:42,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 08:36:42" (1/1) ... [2023-11-28 20:36:43,010 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-28 20:36:43,254 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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2023-11-28 20:36:43,262 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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2023-11-28 20:36:44,401 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,402 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,403 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,404 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,405 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,421 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,424 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,426 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,427 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,428 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:44,428 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,057 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-28 20:36:45,058 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-28 20:36:45,059 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-28 20:36:45,060 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-28 20:36:45,061 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-28 20:36:45,062 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-28 20:36:45,063 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-28 20:36:45,063 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-28 20:36:45,064 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-28 20:36:45,064 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-28 20:36:45,746 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,746 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,772 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,773 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,780 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,781 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,797 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,798 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,799 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,800 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,800 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,801 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,801 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:36:45,880 INFO L202 MainTranslator]: Completed pre-run [2023-11-28 20:36:45,896 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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4506,4519] [2023-11-28 20:36:45,896 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_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_destroy_harness.i[4566,4579] [2023-11-28 20:36:45,938 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,938 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,939 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,939 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,940 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,948 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,949 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,950 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,951 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,952 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,952 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,953 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,953 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:45,989 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-28 20:36:45,990 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-28 20:36:45,991 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-28 20:36:45,992 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-28 20:36:45,993 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-28 20:36:45,994 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-28 20:36:45,995 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-28 20:36:45,995 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-28 20:36:45,996 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-28 20:36:45,997 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-28 20:36:46,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7543-7554] [2023-11-28 20:36:46,125 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,125 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,134 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,135 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,139 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,140 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,149 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,150 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,151 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,151 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,152 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,152 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,152 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-28 20:36:46,177 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-28 20:36:46,470 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,470 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,470 WARN L675 CHandler]: The function aws_last_error is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,470 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,470 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,471 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,472 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,472 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,472 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,472 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-28 20:36:46,480 INFO L206 MainTranslator]: Completed translation [2023-11-28 20:36:46,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46 WrapperNode [2023-11-28 20:36:46,481 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-28 20:36:46,482 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-28 20:36:46,482 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-28 20:36:46,482 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-28 20:36:46,490 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,640 INFO L138 Inliner]: procedures = 772, calls = 2484, calls flagged for inlining = 66, calls inlined = 6, statements flattened = 512 [2023-11-28 20:36:46,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-28 20:36:46,641 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-28 20:36:46,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-28 20:36:46,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-28 20:36:46,655 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,655 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,662 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,723 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]. [2023-11-28 20:36:46,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,723 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,749 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,751 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,764 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,776 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-28 20:36:46,777 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-28 20:36:46,778 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-28 20:36:46,778 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-28 20:36:46,779 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (1/1) ... [2023-11-28 20:36:46,785 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-28 20:36:46,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-28 20:36:46,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-28 20:36:46,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-28 20:36:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2023-11-28 20:36:46,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2023-11-28 20:36:46,842 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2023-11-28 20:36:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-28 20:36:46,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-28 20:36:46,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-28 20:36:46,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-28 20:36:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-28 20:36:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-28 20:36:46,845 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-28 20:36:46,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-28 20:36:46,846 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-28 20:36:46,846 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-28 20:36:46,847 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-28 20:36:46,847 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-28 20:36:46,848 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-28 20:36:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-28 20:36:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-28 20:36:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-28 20:36:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-28 20:36:46,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-28 20:36:47,111 INFO L241 CfgBuilder]: Building ICFG [2023-11-28 20:36:47,113 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-28 20:36:47,821 INFO L282 CfgBuilder]: Performing block encoding [2023-11-28 20:36:47,953 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-28 20:36:47,953 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-28 20:36:47,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:36:47 BoogieIcfgContainer [2023-11-28 20:36:47,954 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-28 20:36:47,956 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-28 20:36:47,957 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-28 20:36:47,960 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-28 20:36:47,960 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 08:36:42" (1/3) ... [2023-11-28 20:36:47,961 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ebf925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:36:47, skipping insertion in model container [2023-11-28 20:36:47,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 08:36:46" (2/3) ... [2023-11-28 20:36:47,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ebf925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 08:36:47, skipping insertion in model container [2023-11-28 20:36:47,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:36:47" (3/3) ... [2023-11-28 20:36:47,964 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_callback_string_destroy_harness.i [2023-11-28 20:36:47,983 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-28 20:36:47,983 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-28 20:36:47,984 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32ebf925 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 08:36:47, skipping insertion in model container [2023-11-28 20:36:47,984 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-28 20:36:47,985 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-28 20:36:47,985 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-28 20:36:47,986 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-28 20:36:47,986 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 08:36:47" (3/3) ... [2023-11-28 20:36:47,988 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-28 20:36:47,992 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_string_is_allocated_bounded_length [2023-11-28 20:36:47,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-28 20:36:47,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint64_t [2023-11-28 20:36:47,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-28 20:36:47,993 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-28 20:36:47,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-28 20:36:47,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-28 20:36:47,994 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_string_is_valid [2023-11-28 20:36:48,004 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 124 nodes and edges [2023-11-28 20:36:48,006 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 55 nodes and edges [2023-11-28 20:36:48,007 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2023-11-28 20:36:48,008 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-28 20:36:48,009 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-28 20:36:48,010 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-28 20:36:48,011 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-28 20:36:48,012 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-28 20:36:48,684 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-28 20:36:48,684 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-28 20:36:48,684 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-28 20:36:48,685 INFO L158 Benchmark]: Toolchain (without parser) took 5791.31ms. Allocated memory was 192.9MB in the beginning and 253.8MB in the end (delta: 60.8MB). Free memory was 140.7MB in the beginning and 128.6MB in the end (delta: 12.1MB). Peak memory consumption was 147.9MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,686 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 192.9MB. Free memory is still 139.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-28 20:36:48,686 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3585.75ms. Allocated memory was 192.9MB in the beginning and 253.8MB in the end (delta: 60.8MB). Free memory was 140.7MB in the beginning and 159.2MB in the end (delta: -18.5MB). Peak memory consumption was 133.0MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,686 INFO L158 Benchmark]: Boogie Procedure Inliner took 158.80ms. Allocated memory is still 253.8MB. Free memory was 159.2MB in the beginning and 149.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,687 INFO L158 Benchmark]: Boogie Preprocessor took 135.23ms. Allocated memory is still 253.8MB. Free memory was 149.8MB in the beginning and 136.1MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,687 INFO L158 Benchmark]: RCFGBuilder took 1176.43ms. Allocated memory is still 253.8MB. Free memory was 136.1MB in the beginning and 136.7MB in the end (delta: -629.0kB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,688 INFO L158 Benchmark]: TraceAbstraction took 28.30ms. Allocated memory is still 253.8MB. Free memory was 136.7MB in the beginning and 134.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,688 INFO L158 Benchmark]: Witness Printer took 698.90ms. Allocated memory is still 253.8MB. Free memory was 134.5MB in the beginning and 128.6MB in the end (delta: 5.9MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. [2023-11-28 20:36:48,690 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 192.9MB. Free memory is still 139.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3585.75ms. Allocated memory was 192.9MB in the beginning and 253.8MB in the end (delta: 60.8MB). Free memory was 140.7MB in the beginning and 159.2MB in the end (delta: -18.5MB). Peak memory consumption was 133.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 158.80ms. Allocated memory is still 253.8MB. Free memory was 159.2MB in the beginning and 149.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.23ms. Allocated memory is still 253.8MB. Free memory was 149.8MB in the beginning and 136.1MB in the end (delta: 13.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1176.43ms. Allocated memory is still 253.8MB. Free memory was 136.1MB in the beginning and 136.7MB in the end (delta: -629.0kB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * TraceAbstraction took 28.30ms. Allocated memory is still 253.8MB. Free memory was 136.7MB in the beginning and 134.5MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 698.90ms. Allocated memory is still 253.8MB. Free memory was 134.5MB in the beginning and 128.6MB in the end (delta: 5.9MB). Peak memory consumption was 78.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7543]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7543-7554] * 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! [2023-11-28 20:36:48,710 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_266cb138-e6fc-48c9-b39c-ecbdc909a4fc/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