./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme --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 be41fe4e17d28ba6e420af768eafe71c2123eff7ad7e8043a4ed8368e8f320e1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:48:21,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:48:21,571 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:48:21,578 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:48:21,578 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:48:21,609 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:48:21,609 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:48:21,610 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:48:21,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:48:21,612 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:48:21,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:48:21,614 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:48:21,615 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:48:21,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:48:21,621 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:48:21,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:48:21,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:48:21,622 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:48:21,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:48:21,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:48:21,625 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:48:21,626 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:48:21,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:48:21,627 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:48:21,628 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:48:21,628 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:48:21,629 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:48:21,629 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:48:21,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:21,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:48:21,632 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:48:21,632 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:48:21,632 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:48:21,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:48:21,633 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:48:21,633 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:48:21,633 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:48:21,634 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:48:21,634 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:48:21,634 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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be41fe4e17d28ba6e420af768eafe71c2123eff7ad7e8043a4ed8368e8f320e1 [2023-11-26 11:48:21,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:48:21,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:48:21,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:48:21,964 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:48:21,964 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:48:21,966 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2023-11-26 11:48:25,296 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:48:25,956 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:48:25,957 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i [2023-11-26 11:48:25,996 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/data/45d0e13b7/6c746e1403244f41966c55119c395b8b/FLAGb20d905b5 [2023-11-26 11:48:26,012 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/data/45d0e13b7/6c746e1403244f41966c55119c395b8b [2023-11-26 11:48:26,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:48:26,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:48:26,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:26,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:48:26,025 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:48:26,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:26" (1/1) ... [2023-11-26 11:48:26,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31274187 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:26, skipping insertion in model container [2023-11-26 11:48:26,027 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:26" (1/1) ... [2023-11-26 11:48:26,176 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:48:26,526 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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i[4491,4504] [2023-11-26 11:48:26,537 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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i[4551,4564] [2023-11-26 11:48:27,728 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,729 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,729 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,730 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,732 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,749 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,750 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,752 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,753 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,755 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,757 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,758 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:27,759 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:28,342 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-26 11:48:28,344 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-26 11:48:28,346 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-26 11:48:28,348 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-26 11:48:28,350 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-26 11:48:28,353 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-26 11:48:28,354 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-26 11:48:28,355 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-26 11:48:28,356 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-26 11:48:28,357 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-26 11:48:29,106 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,107 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,149 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,151 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,159 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,159 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,181 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,182 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,183 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,185 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,185 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,186 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,187 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,257 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:29,318 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:48:29,345 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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i[4491,4504] [2023-11-26 11:48:29,346 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_edb777a4-401f-4fc7-b65b-d4e4ae502b10/sv-benchmarks/c/aws-c-common/aws_hash_c_string_harness.i[4551,4564] [2023-11-26 11:48:29,401 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,402 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,402 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,404 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,405 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,416 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,419 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,422 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,422 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,526 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-26 11:48:29,527 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-26 11:48:29,528 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-26 11:48:29,537 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-26 11:48:29,539 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-26 11:48:29,539 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-26 11:48:29,540 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-26 11:48:29,541 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-26 11:48:29,542 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-26 11:48:29,542 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-26 11:48:29,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2023-11-26 11:48:29,784 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,784 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,798 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,799 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,803 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,803 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,812 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,813 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,814 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,814 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,815 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,815 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,815 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-26 11:48:29,841 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:30,241 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,241 WARN L675 CHandler]: The function equals_fn is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,241 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,241 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,242 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,243 WARN L675 CHandler]: The function callback is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,244 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,245 WARN L675 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 11:48:30,253 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:48:30,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30 WrapperNode [2023-11-26 11:48:30,254 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:30,256 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:30,256 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:48:30,256 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:48:30,265 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,410 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,510 INFO L138 Inliner]: procedures = 772, calls = 2484, calls flagged for inlining = 69, calls inlined = 5, statements flattened = 512 [2023-11-26 11:48:30,511 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:30,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:48:30,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:48:30,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:48:30,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,536 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,656 INFO L175 MemorySlicer]: Split 348 memory accesses to 8 slices as follows [2, 5, 236, 85, 7, 3, 7, 3]. 68 percent of accesses are in the largest equivalence class. The 248 initializations are split as follows [2, 5, 236, 0, 1, 0, 1, 3]. The 9 writes are split as follows [0, 0, 0, 0, 4, 1, 4, 0]. [2023-11-26 11:48:30,662 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,663 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,726 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,742 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,754 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,779 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:48:30,780 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:48:30,780 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:48:30,780 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:48:30,781 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (1/1) ... [2023-11-26 11:48:30,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:30,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:48:30,819 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:48:30,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:48:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:48:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:48:30,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:48:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:48:30,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:48:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:48:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:48:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:48:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:48:30,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:48:30,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:48:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-26 11:48:30,866 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:48:30,866 INFO L130 BoogieDeclarations]: Found specification of procedure hashlittle2 [2023-11-26 11:48:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure hashlittle2 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-26 11:48:30,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:48:30,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 11:48:30,868 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:48:30,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:48:30,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:48:30,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:48:30,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:48:30,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:48:30,870 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2023-11-26 11:48:30,870 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:48:30,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:48:30,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:48:30,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:48:31,385 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:48:31,388 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:48:33,166 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 11:48:33,278 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 11:48:33,278 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-26 11:48:33,279 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:33 BoogieIcfgContainer [2023-11-26 11:48:33,279 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 11:48:33,282 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 11:48:33,282 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 11:48:33,286 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 11:48:33,286 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 11:48:26" (1/3) ... [2023-11-26 11:48:33,287 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a2a1128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:48:33, skipping insertion in model container [2023-11-26 11:48:33,287 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:30" (2/3) ... [2023-11-26 11:48:33,287 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a2a1128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 11:48:33, skipping insertion in model container [2023-11-26 11:48:33,287 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:33" (3/3) ... [2023-11-26 11:48:33,289 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_hash_c_string_harness.i [2023-11-26 11:48:33,311 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 11:48:33,312 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2023-11-26 11:48:33,312 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a2a1128 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.11 11:48:33, skipping insertion in model container [2023-11-26 11:48:33,313 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-26 11:48:33,314 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-26 11:48:33,314 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-26 11:48:33,314 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-26 11:48:33,314 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 11:48:33" (3/3) ... [2023-11-26 11:48:33,317 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-26 11:48:33,322 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-26 11:48:33,322 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure hashlittle2 [2023-11-26 11:48:33,322 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint64_t [2023-11-26 11:48:33,323 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-26 11:48:33,323 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_c_string_is_valid [2023-11-26 11:48:33,348 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 331 nodes and edges [2023-11-26 11:48:33,351 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 83 nodes and edges [2023-11-26 11:48:33,354 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2023-11-26 11:48:33,356 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-26 11:48:33,359 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-26 11:48:33,362 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-26 11:48:33,364 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-26 11:48:33,367 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-26 11:48:34,194 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/witness.graphml [2023-11-26 11:48:34,195 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/witness.yml [2023-11-26 11:48:34,195 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-26 11:48:34,197 INFO L158 Benchmark]: Toolchain (without parser) took 8179.44ms. Allocated memory was 153.1MB in the beginning and 304.1MB in the end (delta: 151.0MB). Free memory was 96.1MB in the beginning and 178.8MB in the end (delta: -82.6MB). Peak memory consumption was 160.0MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,197 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 153.1MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-26 11:48:34,198 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4236.14ms. Allocated memory was 153.1MB in the beginning and 226.5MB in the end (delta: 73.4MB). Free memory was 96.1MB in the beginning and 120.2MB in the end (delta: -24.1MB). Peak memory consumption was 88.4MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,198 INFO L158 Benchmark]: Boogie Procedure Inliner took 256.39ms. Allocated memory is still 226.5MB. Free memory was 120.2MB in the beginning and 109.8MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,199 INFO L158 Benchmark]: Boogie Preprocessor took 266.25ms. Allocated memory is still 226.5MB. Free memory was 109.8MB in the beginning and 92.0MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,199 INFO L158 Benchmark]: RCFGBuilder took 2499.53ms. Allocated memory was 226.5MB in the beginning and 304.1MB in the end (delta: 77.6MB). Free memory was 92.0MB in the beginning and 186.5MB in the end (delta: -94.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,200 INFO L158 Benchmark]: TraceAbstraction took 31.05ms. Allocated memory is still 304.1MB. Free memory was 185.4MB in the beginning and 184.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,200 INFO L158 Benchmark]: Witness Printer took 881.78ms. Allocated memory is still 304.1MB. Free memory was 183.3MB in the beginning and 178.8MB in the end (delta: 4.6MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. [2023-11-26 11:48:34,202 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 153.1MB. Free memory is still 94.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4236.14ms. Allocated memory was 153.1MB in the beginning and 226.5MB in the end (delta: 73.4MB). Free memory was 96.1MB in the beginning and 120.2MB in the end (delta: -24.1MB). Peak memory consumption was 88.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 256.39ms. Allocated memory is still 226.5MB. Free memory was 120.2MB in the beginning and 109.8MB in the end (delta: 10.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 266.25ms. Allocated memory is still 226.5MB. Free memory was 109.8MB in the beginning and 92.0MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2499.53ms. Allocated memory was 226.5MB in the beginning and 304.1MB in the end (delta: 77.6MB). Free memory was 92.0MB in the beginning and 186.5MB in the end (delta: -94.4MB). Peak memory consumption was 48.5MB. Max. memory is 16.1GB. * TraceAbstraction took 31.05ms. Allocated memory is still 304.1MB. Free memory was 185.4MB in the beginning and 184.4MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 881.78ms. Allocated memory is still 304.1MB. Free memory was 183.3MB in the beginning and 178.8MB in the end (delta: 4.6MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7558]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] * 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! [2023-11-26 11:48:34,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_edb777a4-401f-4fc7-b65b-d4e4ae502b10/bin/uautomizer-verify-VRDe98Ueme/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