./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:54:31,725 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:54:31,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-24 22:54:31,805 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:54:31,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:54:31,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:54:31,830 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:54:31,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:54:31,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:54:31,833 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:54:31,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:54:31,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:54:31,835 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:54:31,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:54:31,836 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:54:31,837 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:54:31,838 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:54:31,839 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 22:54:31,839 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:54:31,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:54:31,841 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:54:31,849 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:54:31,849 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:54:31,850 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:54:31,851 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:54:31,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:31,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:54:31,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:54:31,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:54:31,854 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:54:31,855 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:54:31,856 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:54:31,856 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2023-11-24 22:54:32,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:54:32,242 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:54:32,246 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:54:32,247 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:54:32,248 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:54:32,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-24 22:54:35,411 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:54:35,959 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:54:35,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2023-11-24 22:54:35,999 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/data/cfd028ba5/bf3def1473214cb0adc7e734ad75fa4f/FLAGad0b172e3 [2023-11-24 22:54:36,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/data/cfd028ba5/bf3def1473214cb0adc7e734ad75fa4f [2023-11-24 22:54:36,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:54:36,021 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:54:36,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:36,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:54:36,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:54:36,030 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:36" (1/1) ... [2023-11-24 22:54:36,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2c7f03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:36, skipping insertion in model container [2023-11-24 22:54:36,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:54:36" (1/1) ... [2023-11-24 22:54:36,158 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:54:37,460 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,461 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,462 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,463 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,465 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,482 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,483 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,485 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,486 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,489 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,490 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,491 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,492 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:37,974 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 22:54:37,978 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 22:54:37,980 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 22:54:37,984 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 22:54:37,989 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 22:54:37,991 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 22:54:37,993 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 22:54:38,008 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 22:54:38,009 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 22:54:38,010 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 22:54:38,285 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,293 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,388 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,389 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,390 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,390 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,391 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,391 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,392 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,393 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,394 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,394 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,395 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,396 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,396 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,400 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,401 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,401 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,402 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,407 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,408 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,438 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:38,480 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:54:38,554 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,555 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,555 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,556 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,557 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,565 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,566 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,567 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,568 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,569 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,570 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,571 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,571 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,609 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-24 22:54:38,613 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-24 22:54:38,614 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-24 22:54:38,616 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-24 22:54:38,620 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-24 22:54:38,621 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-24 22:54:38,621 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-24 22:54:38,623 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-24 22:54:38,623 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-24 22:54:38,624 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-24 22:54:38,675 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,721 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-24 22:54:38,749 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,750 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,750 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,751 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,751 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,751 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,752 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,753 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,753 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,753 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,754 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,754 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,754 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,755 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,756 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,756 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,756 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,759 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,760 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,766 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,767 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,767 WARN L1590 CHandler]: Possible shadowing of function index [2023-11-24 22:54:38,773 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:54:39,071 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,071 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,071 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,072 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,073 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,073 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,073 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,073 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,074 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,074 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 22:54:39,082 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:54:39,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39 WrapperNode [2023-11-24 22:54:39,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:54:39,085 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:39,086 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:54:39,087 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:54:39,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,287 INFO L138 Inliner]: procedures = 696, calls = 1882, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1165 [2023-11-24 22:54:39,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:54:39,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:54:39,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:54:39,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:54:39,299 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,311 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,406 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,452 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,465 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:54:39,466 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:54:39,466 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:54:39,467 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:54:39,467 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:54:39" (1/1) ... [2023-11-24 22:54:39,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:54:39,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:54:39,501 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:54:39,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:54:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-24 22:54:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-24 22:54:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-11-24 22:54:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-11-24 22:54:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-24 22:54:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-24 22:54:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 22:54:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-24 22:54:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-24 22:54:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-24 22:54:39,547 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-24 22:54:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-24 22:54:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-24 22:54:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-24 22:54:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-24 22:54:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-24 22:54:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-24 22:54:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 22:54:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-24 22:54:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-24 22:54:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-24 22:54:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-24 22:54:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 22:54:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:54:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 22:54:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-24 22:54:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-24 22:54:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-24 22:54:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-24 22:54:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:54:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:54:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-24 22:54:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-24 22:54:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-24 22:54:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-24 22:54:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-24 22:54:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-24 22:54:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-24 22:54:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-24 22:54:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-24 22:54:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-24 22:54:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-11-24 22:54:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-11-24 22:54:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-24 22:54:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-24 22:54:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 22:54:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 22:54:39,554 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 22:54:39,555 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 22:54:39,555 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-24 22:54:39,556 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-24 22:54:39,556 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-24 22:54:39,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-24 22:54:39,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-11-24 22:54:39,561 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-11-24 22:54:39,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 22:54:39,562 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-11-24 22:54:39,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-11-24 22:54:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 22:54:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 22:54:39,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-24 22:54:39,569 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-24 22:54:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-24 22:54:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-24 22:54:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-24 22:54:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-24 22:54:39,570 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-11-24 22:54:39,570 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-11-24 22:54:39,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 22:54:39,571 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-24 22:54:39,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-24 22:54:39,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-11-24 22:54:39,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-11-24 22:54:39,571 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-24 22:54:39,571 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-24 22:54:39,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:54:39,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:54:39,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:54:40,005 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:54:40,008 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:54:41,566 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:54:42,032 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:54:42,032 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-24 22:54:42,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:42 BoogieIcfgContainer [2023-11-24 22:54:42,035 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:54:42,035 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:54:42,036 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:54:42,047 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:54:42,047 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:42" (1/1) ... [2023-11-24 22:54:42,061 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:54:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:54:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 465 states and 675 transitions. [2023-11-24 22:54:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 675 transitions. [2023-11-24 22:54:42,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-24 22:54:42,215 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-11-24 22:54:42,226 INFO L751 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-11-24 22:54:42,676 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,681 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,682 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,683 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,684 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-11-24 22:54:42,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 24.11 10:54:42 ImpRootNode [2023-11-24 22:54:42,685 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-11-24 22:54:42,686 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 22:54:42,686 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 22:54:42,686 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 22:54:42,687 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:54:42" (3/4) ... [2023-11-24 22:54:42,689 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-24 22:54:42,693 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-11-24 22:54:42,693 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-11-24 22:54:42,693 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-11-24 22:54:42,693 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-11-24 22:54:42,694 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-11-24 22:54:42,695 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-11-24 22:54:42,696 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-11-24 22:54:42,697 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-11-24 22:54:42,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-11-24 22:54:42,698 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-11-24 22:54:42,770 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 267 nodes and edges [2023-11-24 22:54:42,774 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 104 nodes and edges [2023-11-24 22:54:42,778 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2023-11-24 22:54:42,782 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-11-24 22:54:42,785 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-24 22:54:42,789 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-24 22:54:42,793 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-24 22:54:42,796 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-24 22:54:43,569 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/witness.graphml [2023-11-24 22:54:43,570 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/witness.yml [2023-11-24 22:54:43,570 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 22:54:43,571 INFO L158 Benchmark]: Toolchain (without parser) took 7550.08ms. Allocated memory was 115.3MB in the beginning and 209.7MB in the end (delta: 94.4MB). Free memory was 63.2MB in the beginning and 105.1MB in the end (delta: -42.0MB). Peak memory consumption was 123.4MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,572 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 115.3MB. Free memory is still 87.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 22:54:43,572 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3061.98ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 62.8MB in the beginning and 103.1MB in the end (delta: -40.3MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,573 INFO L158 Benchmark]: Boogie Procedure Inliner took 202.68ms. Allocated memory is still 167.8MB. Free memory was 103.1MB in the beginning and 91.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,573 INFO L158 Benchmark]: Boogie Preprocessor took 177.31ms. Allocated memory is still 167.8MB. Free memory was 91.6MB in the beginning and 81.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,574 INFO L158 Benchmark]: RCFGBuilder took 2568.41ms. Allocated memory was 167.8MB in the beginning and 209.7MB in the end (delta: 41.9MB). Free memory was 81.1MB in the beginning and 90.7MB in the end (delta: -9.5MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,574 INFO L158 Benchmark]: CodeCheck took 649.50ms. Allocated memory is still 209.7MB. Free memory was 90.7MB in the beginning and 66.6MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,575 INFO L158 Benchmark]: Witness Printer took 884.52ms. Allocated memory is still 209.7MB. Free memory was 66.6MB in the beginning and 105.1MB in the end (delta: -38.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. [2023-11-24 22:54:43,577 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 34 procedures, 465 locations, 0 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, OverallIterations: 1, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. - InvariantResult [Line: 8316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7411]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7574]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2337]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 115.3MB. Free memory is still 87.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3061.98ms. Allocated memory was 115.3MB in the beginning and 167.8MB in the end (delta: 52.4MB). Free memory was 62.8MB in the beginning and 103.1MB in the end (delta: -40.3MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 202.68ms. Allocated memory is still 167.8MB. Free memory was 103.1MB in the beginning and 91.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.31ms. Allocated memory is still 167.8MB. Free memory was 91.6MB in the beginning and 81.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2568.41ms. Allocated memory was 167.8MB in the beginning and 209.7MB in the end (delta: 41.9MB). Free memory was 81.1MB in the beginning and 90.7MB in the end (delta: -9.5MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * CodeCheck took 649.50ms. Allocated memory is still 209.7MB. Free memory was 90.7MB in the beginning and 66.6MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Witness Printer took 884.52ms. Allocated memory is still 209.7MB. Free memory was 66.6MB in the beginning and 105.1MB in the end (delta: -38.6MB). Peak memory consumption was 29.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate proved your program to be correct! [2023-11-24 22:54:43,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e92cdc9-a572-44b7-b1ce-f11cd8a49bc3/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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