./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 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_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:07:44,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:07:44,112 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-21 22:07:44,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:07:44,119 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:07:44,152 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:07:44,153 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:07:44,154 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:07:44,155 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 22:07:44,155 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 22:07:44,156 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:07:44,157 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:07:44,158 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:07:44,158 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:07:44,159 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:07:44,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:07:44,160 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 22:07:44,161 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 22:07:44,161 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:07:44,162 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 22:07:44,163 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:07:44,163 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 22:07:44,164 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 22:07:44,165 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:07:44,165 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:07:44,166 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:07:44,166 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 22:07:44,167 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:07:44,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:07:44,168 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:07:44,168 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:07:44,169 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 22:07:44,169 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 22:07:44,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 22:07:44,170 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:07:44,171 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:07:44,171 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 22:07:44,171 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:07:44,172 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:07:44,172 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_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2023-11-21 22:07:44,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:07:44,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:07:44,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:07:44,519 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:07:44,520 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:07:44,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2023-11-21 22:07:47,880 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:07:48,440 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:07:48,444 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2023-11-21 22:07:48,487 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/data/a28185be5/9171a878053b421a8070ee1f0d6e7a22/FLAGfeaf38773 [2023-11-21 22:07:48,503 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/data/a28185be5/9171a878053b421a8070ee1f0d6e7a22 [2023-11-21 22:07:48,506 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:07:48,508 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:07:48,509 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:07:48,509 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:07:48,516 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:07:48,517 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:07:48" (1/1) ... [2023-11-21 22:07:48,518 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b84fe5c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:48, skipping insertion in model container [2023-11-21 22:07:48,519 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:07:48" (1/1) ... [2023-11-21 22:07:48,659 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:07:49,015 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_7853da08-652a-4b50-a5d8-776cadacabe3/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2023-11-21 22:07:49,027 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_7853da08-652a-4b50-a5d8-776cadacabe3/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2023-11-21 22:07:50,272 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,285 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,286 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,288 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,295 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,316 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,317 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,319 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,320 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,323 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,324 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,327 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,327 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:50,957 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-21 22:07:50,965 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-21 22:07:50,966 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-21 22:07:50,968 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-21 22:07:50,970 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-21 22:07:50,971 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-21 22:07:50,972 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-21 22:07:50,973 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-21 22:07:50,974 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-21 22:07:50,975 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-21 22:07:51,174 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,175 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,182 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,183 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,190 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,190 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,196 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,206 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,274 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,276 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,279 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:07:51,316 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 22:07:51,334 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_7853da08-652a-4b50-a5d8-776cadacabe3/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2023-11-21 22:07:51,335 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_7853da08-652a-4b50-a5d8-776cadacabe3/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2023-11-21 22:07:51,405 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,406 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,407 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,407 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,408 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,422 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,425 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,427 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,429 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,432 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,433 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,434 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,523 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-21 22:07:51,526 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-21 22:07:51,532 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-21 22:07:51,533 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-21 22:07:51,538 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-21 22:07:51,539 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-21 22:07:51,540 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-21 22:07:51,541 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-21 22:07:51,542 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-21 22:07:51,544 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-21 22:07:51,603 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,610 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,613 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,614 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,617 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,618 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,619 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,638 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,651 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7825-7836] [2023-11-21 22:07:51,691 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,694 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-21 22:07:51,698 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:07:51,993 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,994 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,995 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,995 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,995 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,996 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,996 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,996 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,996 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:51,996 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-21 22:07:52,004 INFO L206 MainTranslator]: Completed translation [2023-11-21 22:07:52,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52 WrapperNode [2023-11-21 22:07:52,006 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:07:52,007 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 22:07:52,007 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 22:07:52,008 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 22:07:52,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,203 INFO L138 Inliner]: procedures = 686, calls = 1682, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 736 [2023-11-21 22:07:52,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 22:07:52,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 22:07:52,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 22:07:52,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 22:07:52,218 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,242 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,367 INFO L187 HeapSplitter]: Split 332 memory accesses to 7 slices as follows [2, 236, 6, 9, 3, 73, 3] [2023-11-21 22:07:52,369 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,441 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,451 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,476 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,502 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 22:07:52,503 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 22:07:52,504 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 22:07:52,504 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 22:07:52,505 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (1/1) ... [2023-11-21 22:07:52,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:07:52,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:07:52,554 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 22:07:52,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 22:07:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2023-11-21 22:07:52,605 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2023-11-21 22:07:52,605 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-21 22:07:52,606 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-21 22:07:52,606 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-21 22:07:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-21 22:07:52,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-21 22:07:52,607 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-21 22:07:52,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-21 22:07:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-21 22:07:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-21 22:07:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-21 22:07:52,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-21 22:07:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-21 22:07:52,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-21 22:07:52,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-21 22:07:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-21 22:07:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-21 22:07:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-21 22:07:52,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-21 22:07:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-21 22:07:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 22:07:52,611 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2023-11-21 22:07:52,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2023-11-21 22:07:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-21 22:07:52,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-21 22:07:52,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 22:07:52,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 22:07:52,614 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-21 22:07:52,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-21 22:07:52,615 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-21 22:07:52,615 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-21 22:07:52,615 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-21 22:07:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-21 22:07:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-21 22:07:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-21 22:07:52,616 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 22:07:52,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 22:07:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-21 22:07:52,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-21 22:07:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-21 22:07:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-21 22:07:52,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-21 22:07:52,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-21 22:07:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-21 22:07:52,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-21 22:07:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-21 22:07:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-21 22:07:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-21 22:07:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-21 22:07:52,620 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-21 22:07:52,620 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-21 22:07:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-21 22:07:52,621 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-21 22:07:52,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-21 22:07:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-21 22:07:52,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-21 22:07:52,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-21 22:07:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-21 22:07:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-21 22:07:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-21 22:07:52,626 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2023-11-21 22:07:52,626 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2023-11-21 22:07:52,627 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-21 22:07:52,628 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-21 22:07:52,628 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-21 22:07:52,633 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-21 22:07:52,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-21 22:07:52,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-21 22:07:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-21 22:07:52,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-21 22:07:53,154 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 22:07:53,172 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 22:07:54,836 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 22:07:55,102 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 22:07:55,102 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 22:07:55,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:07:55 BoogieIcfgContainer [2023-11-21 22:07:55,105 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 22:07:55,112 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 22:07:55,112 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 22:07:55,116 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 22:07:55,116 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 10:07:48" (1/3) ... [2023-11-21 22:07:55,119 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@257bef90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:07:55, skipping insertion in model container [2023-11-21 22:07:55,119 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:07:52" (2/3) ... [2023-11-21 22:07:55,120 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@257bef90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:07:55, skipping insertion in model container [2023-11-21 22:07:55,121 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:07:55" (3/3) ... [2023-11-21 22:07:55,122 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_array_list_erase_harness.i [2023-11-21 22:07:55,152 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 22:07:55,152 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 22:07:55,239 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:07:55,252 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@3fd16302, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:07:55,252 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 22:07:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand has 217 states, 110 states have (on average 1.1818181818181819) internal successors, (130), 111 states have internal predecessors, (130), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2023-11-21 22:07:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-21 22:07:55,277 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 22:07:55,277 INFO L195 NwaCegarLoop]: trace histogram [6, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:07:55,278 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 22:07:55,285 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:07:55,285 INFO L85 PathProgramCache]: Analyzing trace with hash 2019433455, now seen corresponding path program 1 times [2023-11-21 22:07:55,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:07:55,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338761406] [2023-11-21 22:07:55,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:07:55,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:07:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:56,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-21 22:07:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:56,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2023-11-21 22:07:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-21 22:07:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-21 22:07:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-21 22:07:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-21 22:07:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-21 22:07:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-21 22:07:57,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-21 22:07:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-21 22:07:57,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,470 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-21 22:07:57,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-21 22:07:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-21 22:07:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2023-11-21 22:07:57,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:07:57,519 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338761406] [2023-11-21 22:07:57,520 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338761406] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-21 22:07:57,520 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1738651517] [2023-11-21 22:07:57,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:07:57,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 22:07:57,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:07:57,525 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-21 22:07:57,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-21 22:07:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:07:58,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 2373 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-21 22:07:58,275 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-21 22:07:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-21 22:07:58,348 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-21 22:07:58,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1738651517] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:07:58,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-21 22:07:58,349 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [7] total 9 [2023-11-21 22:07:58,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436694560] [2023-11-21 22:07:58,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:07:58,358 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-21 22:07:58,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:07:58,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-21 22:07:58,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-21 22:07:58,403 INFO L87 Difference]: Start difference. First operand has 217 states, 110 states have (on average 1.1818181818181819) internal successors, (130), 111 states have internal predecessors, (130), 86 states have call successors, (86), 19 states have call predecessors, (86), 19 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) Second operand has 5 states, 3 states have (on average 10.0) internal successors, (30), 4 states have internal predecessors, (30), 3 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-11-21 22:07:59,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-21 22:07:59,104 INFO L93 Difference]: Finished difference Result 398 states and 605 transitions. [2023-11-21 22:07:59,106 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-21 22:07:59,107 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 3 states have (on average 10.0) internal successors, (30), 4 states have internal predecessors, (30), 3 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 65 [2023-11-21 22:07:59,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-21 22:07:59,124 INFO L225 Difference]: With dead ends: 398 [2023-11-21 22:07:59,125 INFO L226 Difference]: Without dead ends: 217 [2023-11-21 22:07:59,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 94 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2023-11-21 22:07:59,137 INFO L413 NwaCegarLoop]: 261 mSDtfsCounter, 0 mSDsluCounter, 761 mSDsCounter, 0 mSdLazyCounter, 180 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1022 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-21 22:07:59,141 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1022 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-21 22:07:59,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 217 states. [2023-11-21 22:07:59,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 217 to 217. [2023-11-21 22:07:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 217 states, 110 states have (on average 1.1727272727272726) internal successors, (129), 112 states have internal predecessors, (129), 86 states have call successors, (86), 19 states have call predecessors, (86), 20 states have return successors, (102), 85 states have call predecessors, (102), 85 states have call successors, (102) [2023-11-21 22:07:59,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 217 states and 317 transitions. [2023-11-21 22:07:59,253 INFO L78 Accepts]: Start accepts. Automaton has 217 states and 317 transitions. Word has length 65 [2023-11-21 22:07:59,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-21 22:07:59,254 INFO L495 AbstractCegarLoop]: Abstraction has 217 states and 317 transitions. [2023-11-21 22:07:59,255 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 3 states have (on average 10.0) internal successors, (30), 4 states have internal predecessors, (30), 3 states have call successors, (15), 2 states have call predecessors, (15), 4 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2023-11-21 22:07:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 317 transitions. [2023-11-21 22:07:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-21 22:07:59,260 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 22:07:59,260 INFO L195 NwaCegarLoop]: trace histogram [6, 4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:07:59,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-21 22:07:59,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-21 22:07:59,482 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 22:07:59,483 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:07:59,483 INFO L85 PathProgramCache]: Analyzing trace with hash 1164482286, now seen corresponding path program 1 times [2023-11-21 22:07:59,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:07:59,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [324660856] [2023-11-21 22:07:59,484 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:07:59,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:07:59,601 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-21 22:07:59,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [316761709] [2023-11-21 22:07:59,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:07:59,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 22:07:59,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:07:59,603 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-21 22:07:59,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-21 22:08:00,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:08:00,369 INFO L262 TraceCheckSpWp]: Trace formula consists of 2559 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-21 22:08:00,382 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-21 22:08:00,493 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-21 22:08:00,493 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-21 22:08:00,494 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-21 22:08:00,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [324660856] [2023-11-21 22:08:00,494 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-21 22:08:00,494 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [316761709] [2023-11-21 22:08:00,494 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [316761709] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-21 22:08:00,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-21 22:08:00,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-21 22:08:00,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339730299] [2023-11-21 22:08:00,495 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-21 22:08:00,496 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-21 22:08:00,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-21 22:08:00,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-21 22:08:00,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-21 22:08:00,498 INFO L87 Difference]: Start difference. First operand 217 states and 317 transitions. Second operand has 6 states, 5 states have (on average 7.0) internal successors, (35), 6 states have internal predecessors, (35), 5 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (15), 4 states have call predecessors, (15), 5 states have call successors, (15) [2023-11-21 22:08:00,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-21 22:08:00,878 INFO L93 Difference]: Finished difference Result 245 states and 348 transitions. [2023-11-21 22:08:00,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-21 22:08:00,879 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 7.0) internal successors, (35), 6 states have internal predecessors, (35), 5 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (15), 4 states have call predecessors, (15), 5 states have call successors, (15) Word has length 74 [2023-11-21 22:08:00,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-21 22:08:00,880 INFO L225 Difference]: With dead ends: 245 [2023-11-21 22:08:00,880 INFO L226 Difference]: Without dead ends: 0 [2023-11-21 22:08:00,882 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-11-21 22:08:00,883 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 7 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 236 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-21 22:08:00,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 236 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-21 22:08:00,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-21 22:08:00,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-21 22:08:00,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-21 22:08:00,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-21 22:08:00,886 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 74 [2023-11-21 22:08:00,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-21 22:08:00,887 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-21 22:08:00,887 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 7.0) internal successors, (35), 6 states have internal predecessors, (35), 5 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (15), 4 states have call predecessors, (15), 5 states have call successors, (15) [2023-11-21 22:08:00,887 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-21 22:08:00,887 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-21 22:08:00,890 INFO L805 garLoopResultBuilder]: Registering result SAFE for location __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 22:08:00,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-21 22:08:01,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-21 22:08:01,118 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-21 22:08:01,300 INFO L899 garLoopResultBuilder]: For program point L2779-1(lines 2779 2781) no Hoare annotation was computed. [2023-11-21 22:08:01,300 INFO L902 garLoopResultBuilder]: At program point L2779(lines 2779 2781) the Hoare annotation is: true [2023-11-21 22:08:01,300 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2778 2783) the Hoare annotation is: true [2023-11-21 22:08:01,301 INFO L899 garLoopResultBuilder]: For program point bounded_mallocEXIT(lines 2778 2783) no Hoare annotation was computed. [2023-11-21 22:08:01,301 INFO L899 garLoopResultBuilder]: For program point nondet_uint8_tEXIT(line 267) no Hoare annotation was computed. [2023-11-21 22:08:01,301 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 267) the Hoare annotation is: true [2023-11-21 22:08:01,301 INFO L902 garLoopResultBuilder]: At program point L7178(line 7178) the Hoare annotation is: true [2023-11-21 22:08:01,302 INFO L899 garLoopResultBuilder]: For program point assert_byte_from_buffer_matchesEXIT(lines 7176 7180) no Hoare annotation was computed. [2023-11-21 22:08:01,302 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7176 7180) the Hoare annotation is: true [2023-11-21 22:08:01,302 INFO L899 garLoopResultBuilder]: For program point L7177-2(lines 7176 7180) no Hoare annotation was computed. [2023-11-21 22:08:01,302 INFO L899 garLoopResultBuilder]: For program point L7177(lines 7177 7179) no Hoare annotation was computed. [2023-11-21 22:08:01,302 INFO L899 garLoopResultBuilder]: For program point L7178-1(line 7178) no Hoare annotation was computed. [2023-11-21 22:08:01,303 INFO L902 garLoopResultBuilder]: At program point L2496(line 2496) the Hoare annotation is: true [2023-11-21 22:08:01,303 INFO L899 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2023-11-21 22:08:01,303 INFO L899 garLoopResultBuilder]: For program point aws_mul_size_checkedEXIT(lines 2584 2592) no Hoare annotation was computed. [2023-11-21 22:08:01,303 INFO L902 garLoopResultBuilder]: At program point L2497(line 2497) the Hoare annotation is: true [2023-11-21 22:08:01,303 INFO L899 garLoopResultBuilder]: For program point L2496-1(lines 2496 2497) no Hoare annotation was computed. [2023-11-21 22:08:01,303 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2584 2592) the Hoare annotation is: true [2023-11-21 22:08:01,304 INFO L899 garLoopResultBuilder]: For program point aws_mul_u64_checked_returnLabel#1(lines 2495 2500) no Hoare annotation was computed. [2023-11-21 22:08:01,304 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7445 7447) the Hoare annotation is: true [2023-11-21 22:08:01,304 INFO L902 garLoopResultBuilder]: At program point L7446(line 7446) the Hoare annotation is: true [2023-11-21 22:08:01,304 INFO L899 garLoopResultBuilder]: For program point my_memsetEXIT(lines 7445 7447) no Hoare annotation was computed. [2023-11-21 22:08:01,305 INFO L899 garLoopResultBuilder]: For program point L7446-1(line 7446) no Hoare annotation was computed. [2023-11-21 22:08:01,305 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 1988 1999) the Hoare annotation is: true [2023-11-21 22:08:01,305 INFO L899 garLoopResultBuilder]: For program point aws_raise_errorEXIT(lines 1988 1999) no Hoare annotation was computed. [2023-11-21 22:08:01,305 INFO L899 garLoopResultBuilder]: For program point L223(line 223) no Hoare annotation was computed. [2023-11-21 22:08:01,305 INFO L899 garLoopResultBuilder]: For program point L223-1(line 223) no Hoare annotation was computed. [2023-11-21 22:08:01,306 INFO L899 garLoopResultBuilder]: For program point L223-3(lines 222 224) no Hoare annotation was computed. [2023-11-21 22:08:01,306 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertEXIT(lines 222 224) no Hoare annotation was computed. [2023-11-21 22:08:01,306 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 222 224) the Hoare annotation is: true [2023-11-21 22:08:01,306 INFO L899 garLoopResultBuilder]: For program point __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2023-11-21 22:08:01,306 INFO L899 garLoopResultBuilder]: For program point L7013-4(lines 7012 7024) no Hoare annotation was computed. [2023-11-21 22:08:01,307 INFO L902 garLoopResultBuilder]: At program point L7022(line 7022) the Hoare annotation is: true [2023-11-21 22:08:01,307 INFO L899 garLoopResultBuilder]: For program point L7020-1(lines 7020 7022) no Hoare annotation was computed. [2023-11-21 22:08:01,307 INFO L902 garLoopResultBuilder]: At program point L7020(line 7020) the Hoare annotation is: true [2023-11-21 22:08:01,307 INFO L899 garLoopResultBuilder]: For program point L7022-1(line 7022) no Hoare annotation was computed. [2023-11-21 22:08:01,307 INFO L899 garLoopResultBuilder]: For program point ensure_array_list_has_allocated_data_memberEXIT(lines 7012 7024) no Hoare annotation was computed. [2023-11-21 22:08:01,308 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7012 7024) the Hoare annotation is: true [2023-11-21 22:08:01,308 INFO L902 garLoopResultBuilder]: At program point L7014(lines 7014 7016) the Hoare annotation is: true [2023-11-21 22:08:01,308 INFO L899 garLoopResultBuilder]: For program point L7020-3(lines 7020 7022) no Hoare annotation was computed. [2023-11-21 22:08:01,308 INFO L899 garLoopResultBuilder]: For program point L7014-1(lines 7014 7016) no Hoare annotation was computed. [2023-11-21 22:08:01,308 INFO L899 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2023-11-21 22:08:01,309 INFO L902 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: true [2023-11-21 22:08:01,309 INFO L899 garLoopResultBuilder]: For program point L7017-1(line 7017) no Hoare annotation was computed. [2023-11-21 22:08:01,309 INFO L902 garLoopResultBuilder]: At program point L7017(line 7017) the Hoare annotation is: true [2023-11-21 22:08:01,309 INFO L899 garLoopResultBuilder]: For program point L7013-2(lines 7013 7023) no Hoare annotation was computed. [2023-11-21 22:08:01,309 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_boundedEXIT(lines 6998 7010) no Hoare annotation was computed. [2023-11-21 22:08:01,310 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6998 7010) the Hoare annotation is: true [2023-11-21 22:08:01,310 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validEXIT(lines 3259 3286) no Hoare annotation was computed. [2023-11-21 22:08:01,310 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3259 3286) the Hoare annotation is: true [2023-11-21 22:08:01,310 INFO L899 garLoopResultBuilder]: For program point L3263(lines 3263 3267) no Hoare annotation was computed. [2023-11-21 22:08:01,311 INFO L895 garLoopResultBuilder]: At program point L3272(line 3272) the Hoare annotation is: (and (<= |aws_array_list_is_valid_#in~list.base| aws_array_list_is_valid_~list.base) (<= |aws_array_list_is_valid_#in~list.base| 0)) [2023-11-21 22:08:01,311 INFO L899 garLoopResultBuilder]: For program point L3272-1(line 3272) no Hoare annotation was computed. [2023-11-21 22:08:01,311 INFO L899 garLoopResultBuilder]: For program point aws_array_list_is_validFINAL(lines 3259 3286) no Hoare annotation was computed. [2023-11-21 22:08:01,311 INFO L899 garLoopResultBuilder]: For program point nondet_boolEXIT(line 261) no Hoare annotation was computed. [2023-11-21 22:08:01,311 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line 261) the Hoare annotation is: true [2023-11-21 22:08:01,312 INFO L899 garLoopResultBuilder]: For program point L7393-1(line 7393) no Hoare annotation was computed. [2023-11-21 22:08:01,312 INFO L902 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: true [2023-11-21 22:08:01,312 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7392 7394) the Hoare annotation is: true [2023-11-21 22:08:01,312 INFO L899 garLoopResultBuilder]: For program point my_memmoveEXIT(lines 7392 7394) no Hoare annotation was computed. [2023-11-21 22:08:01,312 INFO L899 garLoopResultBuilder]: For program point L7386(line 7386) no Hoare annotation was computed. [2023-11-21 22:08:01,312 INFO L899 garLoopResultBuilder]: For program point L7383-1(lines 7383 7387) no Hoare annotation was computed. [2023-11-21 22:08:01,313 INFO L902 garLoopResultBuilder]: At program point L7385-1(line 7385) the Hoare annotation is: true [2023-11-21 22:08:01,313 INFO L902 garLoopResultBuilder]: At program point L7385(line 7385) the Hoare annotation is: true [2023-11-21 22:08:01,313 INFO L899 garLoopResultBuilder]: For program point L7379(lines 7375 7390) no Hoare annotation was computed. [2023-11-21 22:08:01,313 INFO L899 garLoopResultBuilder]: For program point memmove_implEXIT(lines 7375 7390) no Hoare annotation was computed. [2023-11-21 22:08:01,313 INFO L902 garLoopResultBuilder]: At program point L7376-1(lines 7376 7378) the Hoare annotation is: true [2023-11-21 22:08:01,314 INFO L902 garLoopResultBuilder]: At program point L7376(lines 7376 7378) the Hoare annotation is: true [2023-11-21 22:08:01,314 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7375 7390) the Hoare annotation is: true [2023-11-21 22:08:01,314 INFO L899 garLoopResultBuilder]: For program point aws_array_list_lengthEXIT(lines 3487 3498) no Hoare annotation was computed. [2023-11-21 22:08:01,314 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3487 3498) the Hoare annotation is: true [2023-11-21 22:08:01,314 INFO L902 garLoopResultBuilder]: At program point L3496(line 3496) the Hoare annotation is: true [2023-11-21 22:08:01,315 INFO L902 garLoopResultBuilder]: At program point L3494(line 3494) the Hoare annotation is: true [2023-11-21 22:08:01,315 INFO L899 garLoopResultBuilder]: For program point L3496-2(line 3496) no Hoare annotation was computed. [2023-11-21 22:08:01,315 INFO L902 garLoopResultBuilder]: At program point L3496-1(line 3496) the Hoare annotation is: true [2023-11-21 22:08:01,315 INFO L899 garLoopResultBuilder]: For program point L3494-2(line 3494) no Hoare annotation was computed. [2023-11-21 22:08:01,315 INFO L902 garLoopResultBuilder]: At program point L3494-1(line 3494) the Hoare annotation is: true [2023-11-21 22:08:01,316 INFO L899 garLoopResultBuilder]: For program point L3493-3(line 3493) no Hoare annotation was computed. [2023-11-21 22:08:01,316 INFO L902 garLoopResultBuilder]: At program point L3493-2(line 3493) the Hoare annotation is: true [2023-11-21 22:08:01,316 INFO L899 garLoopResultBuilder]: For program point memset_implEXIT(lines 7435 7443) no Hoare annotation was computed. [2023-11-21 22:08:01,316 INFO L902 garLoopResultBuilder]: At program point L7439-1(line 7439) the Hoare annotation is: true [2023-11-21 22:08:01,316 INFO L902 garLoopResultBuilder]: At program point L7439(line 7439) the Hoare annotation is: true [2023-11-21 22:08:01,317 INFO L899 garLoopResultBuilder]: For program point L7440(line 7440) no Hoare annotation was computed. [2023-11-21 22:08:01,317 INFO L899 garLoopResultBuilder]: For program point L7436-1(lines 7435 7443) no Hoare annotation was computed. [2023-11-21 22:08:01,317 INFO L902 garLoopResultBuilder]: At program point L7436(line 7436) the Hoare annotation is: true [2023-11-21 22:08:01,317 INFO L899 garLoopResultBuilder]: For program point L7437-1(lines 7437 7441) no Hoare annotation was computed. [2023-11-21 22:08:01,317 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7435 7443) the Hoare annotation is: true [2023-11-21 22:08:01,317 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 210 212) the Hoare annotation is: true [2023-11-21 22:08:01,318 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 210 212) no Hoare annotation was computed. [2023-11-21 22:08:01,318 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 2785 2787) the Hoare annotation is: true [2023-11-21 22:08:01,318 INFO L899 garLoopResultBuilder]: For program point can_fail_allocatorEXIT(lines 2785 2787) no Hoare annotation was computed. [2023-11-21 22:08:01,318 INFO L899 garLoopResultBuilder]: For program point __CPROVER_overflow_multEXIT(lines 253 256) no Hoare annotation was computed. [2023-11-21 22:08:01,318 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 253 256) the Hoare annotation is: true [2023-11-21 22:08:01,319 INFO L899 garLoopResultBuilder]: For program point L3363-2(line 3363) no Hoare annotation was computed. [2023-11-21 22:08:01,319 INFO L899 garLoopResultBuilder]: For program point L7195(lines 7195 7199) no Hoare annotation was computed. [2023-11-21 22:08:01,319 INFO L899 garLoopResultBuilder]: For program point L3355-1(line 3355) no Hoare annotation was computed. [2023-11-21 22:08:01,319 INFO L895 garLoopResultBuilder]: At program point L3355(line 3355) the Hoare annotation is: false [2023-11-21 22:08:01,319 INFO L895 garLoopResultBuilder]: At program point L8054(line 8054) the Hoare annotation is: false [2023-11-21 22:08:01,319 INFO L895 garLoopResultBuilder]: At program point L3347-1(line 3347) the Hoare annotation is: false [2023-11-21 22:08:01,320 INFO L895 garLoopResultBuilder]: At program point L3347(line 3347) the Hoare annotation is: false [2023-11-21 22:08:01,320 INFO L899 garLoopResultBuilder]: For program point L8054-1(line 8054) no Hoare annotation was computed. [2023-11-21 22:08:01,320 INFO L895 garLoopResultBuilder]: At program point L8046(line 8046) the Hoare annotation is: false [2023-11-21 22:08:01,320 INFO L899 garLoopResultBuilder]: For program point L3347-2(line 3347) no Hoare annotation was computed. [2023-11-21 22:08:01,320 INFO L899 garLoopResultBuilder]: For program point L8046-1(line 8046) no Hoare annotation was computed. [2023-11-21 22:08:01,321 INFO L899 garLoopResultBuilder]: For program point L7204(lines 7204 7206) no Hoare annotation was computed. [2023-11-21 22:08:01,321 INFO L895 garLoopResultBuilder]: At program point L3381-1(line 3381) the Hoare annotation is: (= |ULTIMATE.start_aws_array_list_erase_#t~ret195#1| 0) [2023-11-21 22:08:01,321 INFO L895 garLoopResultBuilder]: At program point L3348(line 3348) the Hoare annotation is: false [2023-11-21 22:08:01,321 INFO L895 garLoopResultBuilder]: At program point L3381(line 3381) the Hoare annotation is: (and (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) (<= 2 |ULTIMATE.start_aws_array_list_erase_~list#1.base|)) [2023-11-21 22:08:01,321 INFO L899 garLoopResultBuilder]: For program point L3381-2(line 3381) no Hoare annotation was computed. [2023-11-21 22:08:01,322 INFO L899 garLoopResultBuilder]: For program point L3348-1(lines 3348 3352) no Hoare annotation was computed. [2023-11-21 22:08:01,322 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_front_returnLabel#1(lines 3345 3356) no Hoare annotation was computed. [2023-11-21 22:08:01,322 INFO L899 garLoopResultBuilder]: For program point L8047-1(line 8047) no Hoare annotation was computed. [2023-11-21 22:08:01,322 INFO L895 garLoopResultBuilder]: At program point L8047(line 8047) the Hoare annotation is: false [2023-11-21 22:08:01,322 INFO L899 garLoopResultBuilder]: For program point L7205-1(line 7205) no Hoare annotation was computed. [2023-11-21 22:08:01,323 INFO L895 garLoopResultBuilder]: At program point L7205(line 7205) the Hoare annotation is: false [2023-11-21 22:08:01,323 INFO L899 garLoopResultBuilder]: For program point L3390(lines 3390 3405) no Hoare annotation was computed. [2023-11-21 22:08:01,323 INFO L899 garLoopResultBuilder]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2023-11-21 22:08:01,323 INFO L899 garLoopResultBuilder]: For program point L3407-1(line 3407) no Hoare annotation was computed. [2023-11-21 22:08:01,323 INFO L895 garLoopResultBuilder]: At program point L8048(line 8048) the Hoare annotation is: false [2023-11-21 22:08:01,323 INFO L895 garLoopResultBuilder]: At program point L3407(line 3407) the Hoare annotation is: false [2023-11-21 22:08:01,324 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-21 22:08:01,324 INFO L899 garLoopResultBuilder]: For program point aws_array_list_erase_returnLabel#1(lines 3380 3409) no Hoare annotation was computed. [2023-11-21 22:08:01,324 INFO L899 garLoopResultBuilder]: For program point L3457-1(line 3457) no Hoare annotation was computed. [2023-11-21 22:08:01,324 INFO L895 garLoopResultBuilder]: At program point L7198(line 7198) the Hoare annotation is: false [2023-11-21 22:08:01,324 INFO L895 garLoopResultBuilder]: At program point L3457(line 3457) the Hoare annotation is: false [2023-11-21 22:08:01,325 INFO L899 garLoopResultBuilder]: For program point L3358(lines 3358 3378) no Hoare annotation was computed. [2023-11-21 22:08:01,325 INFO L899 garLoopResultBuilder]: For program point L7198-1(line 7198) no Hoare annotation was computed. [2023-11-21 22:08:01,325 INFO L899 garLoopResultBuilder]: For program point L7190(lines 7190 7207) no Hoare annotation was computed. [2023-11-21 22:08:01,325 INFO L899 garLoopResultBuilder]: For program point L3383-1(line 3383) no Hoare annotation was computed. [2023-11-21 22:08:01,325 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: false [2023-11-21 22:08:01,325 INFO L895 garLoopResultBuilder]: At program point L3383(line 3383) the Hoare annotation is: false [2023-11-21 22:08:01,326 INFO L899 garLoopResultBuilder]: For program point L3350-2(line 3350) no Hoare annotation was computed. [2023-11-21 22:08:01,326 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: false [2023-11-21 22:08:01,326 INFO L899 garLoopResultBuilder]: For program point L7182(lines 7182 7188) no Hoare annotation was computed. [2023-11-21 22:08:01,326 INFO L899 garLoopResultBuilder]: For program point L8049-1(line 8049) no Hoare annotation was computed. [2023-11-21 22:08:01,326 INFO L895 garLoopResultBuilder]: At program point L8049(line 8049) the Hoare annotation is: false [2023-11-21 22:08:01,327 INFO L899 garLoopResultBuilder]: For program point L3367(lines 3367 3376) no Hoare annotation was computed. [2023-11-21 22:08:01,327 INFO L895 garLoopResultBuilder]: At program point L3367-2(lines 3367 3376) the Hoare annotation is: false [2023-11-21 22:08:01,327 INFO L895 garLoopResultBuilder]: At program point L3450(line 3450) the Hoare annotation is: false [2023-11-21 22:08:01,327 INFO L899 garLoopResultBuilder]: For program point L3450-2(line 3450) no Hoare annotation was computed. [2023-11-21 22:08:01,327 INFO L895 garLoopResultBuilder]: At program point L3450-1(line 3450) the Hoare annotation is: false [2023-11-21 22:08:01,327 INFO L895 garLoopResultBuilder]: At program point L8050(line 8050) the Hoare annotation is: false [2023-11-21 22:08:01,328 INFO L899 garLoopResultBuilder]: For program point L7183(lines 7183 7187) no Hoare annotation was computed. [2023-11-21 22:08:01,328 INFO L899 garLoopResultBuilder]: For program point L8050-1(line 8050) no Hoare annotation was computed. [2023-11-21 22:08:01,328 INFO L895 garLoopResultBuilder]: At program point L3360(line 3360) the Hoare annotation is: false [2023-11-21 22:08:01,328 INFO L899 garLoopResultBuilder]: For program point L3393(lines 3393 3405) no Hoare annotation was computed. [2023-11-21 22:08:01,328 INFO L899 garLoopResultBuilder]: For program point L7200-1(line 7200) no Hoare annotation was computed. [2023-11-21 22:08:01,329 INFO L899 garLoopResultBuilder]: For program point L3360-2(line 3360) no Hoare annotation was computed. [2023-11-21 22:08:01,329 INFO L895 garLoopResultBuilder]: At program point L7200(line 7200) the Hoare annotation is: false [2023-11-21 22:08:01,329 INFO L895 garLoopResultBuilder]: At program point L3360-1(line 3360) the Hoare annotation is: false [2023-11-21 22:08:01,329 INFO L895 garLoopResultBuilder]: At program point L3393-2(lines 3390 3405) the Hoare annotation is: false [2023-11-21 22:08:01,329 INFO L899 garLoopResultBuilder]: For program point L3385(lines 3385 3388) no Hoare annotation was computed. [2023-11-21 22:08:01,330 INFO L895 garLoopResultBuilder]: At program point L3451-2(lines 3451 3456) the Hoare annotation is: false [2023-11-21 22:08:01,330 INFO L899 garLoopResultBuilder]: For program point L3377-1(line 3377) no Hoare annotation was computed. [2023-11-21 22:08:01,330 INFO L895 garLoopResultBuilder]: At program point L3377(line 3377) the Hoare annotation is: false [2023-11-21 22:08:01,330 INFO L895 garLoopResultBuilder]: At program point L3402(line 3402) the Hoare annotation is: false [2023-11-21 22:08:01,330 INFO L899 garLoopResultBuilder]: For program point L3369-1(line 3369) no Hoare annotation was computed. [2023-11-21 22:08:01,330 INFO L895 garLoopResultBuilder]: At program point L3369(line 3369) the Hoare annotation is: false [2023-11-21 22:08:01,331 INFO L899 garLoopResultBuilder]: For program point L3402-1(line 3402) no Hoare annotation was computed. [2023-11-21 22:08:01,331 INFO L895 garLoopResultBuilder]: At program point L8035-1(line 8035) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,331 INFO L895 garLoopResultBuilder]: At program point L8035(line 8035) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,331 INFO L899 garLoopResultBuilder]: For program point L3361-1(lines 3361 3365) no Hoare annotation was computed. [2023-11-21 22:08:01,332 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-21 22:08:01,332 INFO L895 garLoopResultBuilder]: At program point L3361(line 3361) the Hoare annotation is: false [2023-11-21 22:08:01,332 INFO L899 garLoopResultBuilder]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2023-11-21 22:08:01,332 INFO L899 garLoopResultBuilder]: For program point L8035-2(line 8035) no Hoare annotation was computed. [2023-11-21 22:08:01,332 INFO L895 garLoopResultBuilder]: At program point L7201(line 7201) the Hoare annotation is: false [2023-11-21 22:08:01,332 INFO L895 garLoopResultBuilder]: At program point L3386(line 3386) the Hoare annotation is: false [2023-11-21 22:08:01,333 INFO L899 garLoopResultBuilder]: For program point L3386-2(line 3386) no Hoare annotation was computed. [2023-11-21 22:08:01,333 INFO L895 garLoopResultBuilder]: At program point L3386-1(line 3386) the Hoare annotation is: false [2023-11-21 22:08:01,333 INFO L899 garLoopResultBuilder]: For program point L7185-1(line 7185) no Hoare annotation was computed. [2023-11-21 22:08:01,333 INFO L895 garLoopResultBuilder]: At program point L7185(line 7185) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,333 INFO L895 garLoopResultBuilder]: At program point L7202(line 7202) the Hoare annotation is: false [2023-11-21 22:08:01,334 INFO L895 garLoopResultBuilder]: At program point L8036-1(line 8036) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,334 INFO L895 garLoopResultBuilder]: At program point L8036(line 8036) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,334 INFO L899 garLoopResultBuilder]: For program point L3395-1(line 3395) no Hoare annotation was computed. [2023-11-21 22:08:01,334 INFO L895 garLoopResultBuilder]: At program point L3395(line 3395) the Hoare annotation is: false [2023-11-21 22:08:01,335 INFO L899 garLoopResultBuilder]: For program point L7202-1(line 7202) no Hoare annotation was computed. [2023-11-21 22:08:01,335 INFO L899 garLoopResultBuilder]: For program point L3387-1(line 3387) no Hoare annotation was computed. [2023-11-21 22:08:01,335 INFO L895 garLoopResultBuilder]: At program point L3354(line 3354) the Hoare annotation is: false [2023-11-21 22:08:01,335 INFO L895 garLoopResultBuilder]: At program point L3387(line 3387) the Hoare annotation is: false [2023-11-21 22:08:01,335 INFO L899 garLoopResultBuilder]: For program point L3354-2(line 3354) no Hoare annotation was computed. [2023-11-21 22:08:01,335 INFO L895 garLoopResultBuilder]: At program point L3354-1(line 3354) the Hoare annotation is: false [2023-11-21 22:08:01,336 INFO L895 garLoopResultBuilder]: At program point L3404(line 3404) the Hoare annotation is: false [2023-11-21 22:08:01,336 INFO L895 garLoopResultBuilder]: At program point L8045-2(lines 8045 8053) the Hoare annotation is: false [2023-11-21 22:08:01,336 INFO L899 garLoopResultBuilder]: For program point L3371-1(line 3371) no Hoare annotation was computed. [2023-11-21 22:08:01,336 INFO L895 garLoopResultBuilder]: At program point L3371(line 3371) the Hoare annotation is: false [2023-11-21 22:08:01,336 INFO L899 garLoopResultBuilder]: For program point L3404-1(line 3404) no Hoare annotation was computed. [2023-11-21 22:08:01,337 INFO L899 garLoopResultBuilder]: For program point L8045(lines 8045 8053) no Hoare annotation was computed. [2023-11-21 22:08:01,337 INFO L899 garLoopResultBuilder]: For program point L7203-1(line 7203) no Hoare annotation was computed. [2023-11-21 22:08:01,337 INFO L895 garLoopResultBuilder]: At program point L7203(line 7203) the Hoare annotation is: false [2023-11-21 22:08:01,337 INFO L899 garLoopResultBuilder]: For program point L8037-1(line 8037) no Hoare annotation was computed. [2023-11-21 22:08:01,337 INFO L895 garLoopResultBuilder]: At program point L3363-1(line 3363) the Hoare annotation is: false [2023-11-21 22:08:01,338 INFO L895 garLoopResultBuilder]: At program point L8037(line 8037) the Hoare annotation is: (<= 2 |ULTIMATE.start_aws_array_list_erase_harness_~#list~0#1.base|) [2023-11-21 22:08:01,338 INFO L895 garLoopResultBuilder]: At program point L3363(line 3363) the Hoare annotation is: false [2023-11-21 22:08:01,338 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backEXIT(lines 3429 3446) no Hoare annotation was computed. [2023-11-21 22:08:01,338 INFO L902 garLoopResultBuilder]: At program point L3444(line 3444) the Hoare annotation is: true [2023-11-21 22:08:01,338 INFO L899 garLoopResultBuilder]: For program point L3445-1(line 3445) no Hoare annotation was computed. [2023-11-21 22:08:01,339 INFO L902 garLoopResultBuilder]: At program point L3445(line 3445) the Hoare annotation is: true [2023-11-21 22:08:01,339 INFO L899 garLoopResultBuilder]: For program point L3444-2(line 3444) no Hoare annotation was computed. [2023-11-21 22:08:01,339 INFO L902 garLoopResultBuilder]: At program point L3444-1(line 3444) the Hoare annotation is: true [2023-11-21 22:08:01,339 INFO L902 garLoopResultBuilder]: At program point L3440(line 3440) the Hoare annotation is: true [2023-11-21 22:08:01,339 INFO L902 garLoopResultBuilder]: At program point L3438(line 3438) the Hoare annotation is: true [2023-11-21 22:08:01,340 INFO L899 garLoopResultBuilder]: For program point L3440-2(line 3440) no Hoare annotation was computed. [2023-11-21 22:08:01,340 INFO L902 garLoopResultBuilder]: At program point L3440-1(line 3440) the Hoare annotation is: true [2023-11-21 22:08:01,340 INFO L902 garLoopResultBuilder]: At program point L3436(line 3436) the Hoare annotation is: true [2023-11-21 22:08:01,340 INFO L899 garLoopResultBuilder]: For program point L3438-1(line 3438) no Hoare annotation was computed. [2023-11-21 22:08:01,340 INFO L902 garLoopResultBuilder]: At program point L3434(line 3434) the Hoare annotation is: true [2023-11-21 22:08:01,340 INFO L899 garLoopResultBuilder]: For program point L3436-1(line 3436) no Hoare annotation was computed. [2023-11-21 22:08:01,341 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3429 3446) the Hoare annotation is: true [2023-11-21 22:08:01,341 INFO L902 garLoopResultBuilder]: At program point L3432(line 3432) the Hoare annotation is: true [2023-11-21 22:08:01,341 INFO L899 garLoopResultBuilder]: For program point L3434-1(line 3434) no Hoare annotation was computed. [2023-11-21 22:08:01,341 INFO L902 garLoopResultBuilder]: At program point L3431-1(line 3431) the Hoare annotation is: true [2023-11-21 22:08:01,341 INFO L902 garLoopResultBuilder]: At program point L3431(line 3431) the Hoare annotation is: true [2023-11-21 22:08:01,342 INFO L899 garLoopResultBuilder]: For program point L3432-1(lines 3432 3442) no Hoare annotation was computed. [2023-11-21 22:08:01,342 INFO L899 garLoopResultBuilder]: For program point aws_array_list_pop_backFINAL(lines 3429 3446) no Hoare annotation was computed. [2023-11-21 22:08:01,342 INFO L899 garLoopResultBuilder]: For program point L3431-2(line 3431) no Hoare annotation was computed. [2023-11-21 22:08:01,345 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2023-11-21 22:08:01,348 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 22:08:01,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 10:08:01 BoogieIcfgContainer [2023-11-21 22:08:01,355 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 22:08:01,355 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 22:08:01,356 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 22:08:01,356 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 22:08:01,357 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:07:55" (3/4) ... [2023-11-21 22:08:01,359 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-21 22:08:01,364 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-21 22:08:01,364 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memset [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memset_impl [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_uint8_t [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-21 22:08:01,365 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_byte_from_buffer_matches [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memmove [2023-11-21 22:08:01,366 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memmove_impl [2023-11-21 22:08:01,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-21 22:08:01,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-21 22:08:01,367 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-21 22:08:01,368 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-21 22:08:01,391 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2023-11-21 22:08:01,394 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 73 nodes and edges [2023-11-21 22:08:01,396 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 26 nodes and edges [2023-11-21 22:08:01,398 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2023-11-21 22:08:01,400 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-21 22:08:01,403 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-21 22:08:01,405 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-21 22:08:01,407 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-21 22:08:02,462 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/witness.graphml [2023-11-21 22:08:02,463 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/witness.yml [2023-11-21 22:08:02,463 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 22:08:02,464 INFO L158 Benchmark]: Toolchain (without parser) took 13956.26ms. Allocated memory was 159.4MB in the beginning and 327.2MB in the end (delta: 167.8MB). Free memory was 111.7MB in the beginning and 195.7MB in the end (delta: -84.0MB). Peak memory consumption was 189.7MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,465 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 159.4MB. Free memory is still 132.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 22:08:02,465 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3497.05ms. Allocated memory was 159.4MB in the beginning and 213.9MB in the end (delta: 54.5MB). Free memory was 111.1MB in the beginning and 144.4MB in the end (delta: -33.2MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,466 INFO L158 Benchmark]: Boogie Procedure Inliner took 196.69ms. Allocated memory is still 213.9MB. Free memory was 144.4MB in the beginning and 136.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,466 INFO L158 Benchmark]: Boogie Preprocessor took 298.08ms. Allocated memory is still 213.9MB. Free memory was 134.9MB in the beginning and 119.2MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,467 INFO L158 Benchmark]: RCFGBuilder took 2601.49ms. Allocated memory is still 213.9MB. Free memory was 118.2MB in the beginning and 108.6MB in the end (delta: 9.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,467 INFO L158 Benchmark]: TraceAbstraction took 6243.20ms. Allocated memory was 213.9MB in the beginning and 272.6MB in the end (delta: 58.7MB). Free memory was 107.6MB in the beginning and 112.8MB in the end (delta: -5.2MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,468 INFO L158 Benchmark]: Witness Printer took 1107.85ms. Allocated memory was 272.6MB in the beginning and 327.2MB in the end (delta: 54.5MB). Free memory was 112.8MB in the beginning and 195.7MB in the end (delta: -82.9MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. [2023-11-21 22:08:02,471 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 159.4MB. Free memory is still 132.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3497.05ms. Allocated memory was 159.4MB in the beginning and 213.9MB in the end (delta: 54.5MB). Free memory was 111.1MB in the beginning and 144.4MB in the end (delta: -33.2MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 196.69ms. Allocated memory is still 213.9MB. Free memory was 144.4MB in the beginning and 136.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 298.08ms. Allocated memory is still 213.9MB. Free memory was 134.9MB in the beginning and 119.2MB in the end (delta: 15.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 2601.49ms. Allocated memory is still 213.9MB. Free memory was 118.2MB in the beginning and 108.6MB in the end (delta: 9.5MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * TraceAbstraction took 6243.20ms. Allocated memory was 213.9MB in the beginning and 272.6MB in the end (delta: 58.7MB). Free memory was 107.6MB in the beginning and 112.8MB in the end (delta: -5.2MB). Peak memory consumption was 53.6MB. Max. memory is 16.1GB. * Witness Printer took 1107.85ms. Allocated memory was 272.6MB in the beginning and 327.2MB in the end (delta: 54.5MB). Free memory was 112.8MB in the beginning and 195.7MB in the end (delta: -82.9MB). Peak memory consumption was 75.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7825]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7825-7836] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 223]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 20 procedures, 217 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.1s, OverallIterations: 2, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 8 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 7 mSDsluCounter, 1258 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 946 mSDsCounter, 2 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 259 IncrementalHoareTripleChecker+Invalid, 261 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2 mSolverCounterUnsat, 312 mSDtfsCounter, 259 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 170 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=217occurred in iteration=0, InterpolantAutomatonStates: 11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 105 LocationsWithAnnotation, 389 PreInvPairs, 393 NumberOfFragments, 131 HoareAnnotationTreeSize, 389 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 105 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 204 NumberOfCodeBlocks, 204 NumberOfCodeBlocksAsserted, 3 NumberOfCheckSat, 201 ConstructedInterpolants, 0 QuantifiedInterpolants, 713 SizeOfPredicates, 5 NumberOfNonLiveVariables, 4932 ConjunctsInSsa, 16 ConjunctsInUnsatCore, 3 InterpolantComputations, 2 PerfectInterpolantSequences, 153/162 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2023-11-21 22:08:02,527 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7853da08-652a-4b50-a5d8-776cadacabe3/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE