./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9 --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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:25:11,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:25:11,455 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-12-03 00:25:11,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:25:11,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:25:11,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:25:11,482 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:25:11,483 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:25:11,483 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:25:11,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:25:11,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:25:11,485 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:25:11,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:25:11,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:25:11,486 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:25:11,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:25:11,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:25:11,488 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-12-03 00:25:11,488 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-12-03 00:25:11,489 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:25:11,489 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:25:11,490 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:25:11,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:25:11,491 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:25:11,491 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:25:11,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:25:11,492 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:25:11,493 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:25:11,493 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:25:11,493 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:25:11,494 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:25:11,494 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:25:11,495 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_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2023-12-03 00:25:11,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:25:11,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:25:11,722 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:25:11,723 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:25:11,724 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:25:11,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-12-03 00:25:14,533 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:25:14,932 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:25:14,933 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2023-12-03 00:25:14,963 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/data/d1324b112/e85f7435cce74d9ba0aae2ac151278af/FLAGdec1b0bd2 [2023-12-03 00:25:15,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/data/d1324b112/e85f7435cce74d9ba0aae2ac151278af [2023-12-03 00:25:15,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:25:15,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:25:15,097 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:25:15,097 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:25:15,101 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:25:15,102 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:25:15" (1/1) ... [2023-12-03 00:25:15,103 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73c8e21a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:15, skipping insertion in model container [2023-12-03 00:25:15,103 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:25:15" (1/1) ... [2023-12-03 00:25:15,250 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:25:16,539 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,540 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,541 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,541 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,543 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,558 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,559 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,561 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,562 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,564 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,565 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,566 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:16,566 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,116 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-03 00:25:17,117 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-03 00:25:17,119 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-03 00:25:17,120 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-03 00:25:17,122 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-03 00:25:17,124 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-03 00:25:17,125 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-03 00:25:17,125 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-03 00:25:17,126 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-03 00:25:17,127 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-03 00:25:17,338 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,357 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,416 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,416 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,417 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,417 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,417 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,418 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,419 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,419 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,419 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,420 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,423 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,424 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,427 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,427 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,434 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,435 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,436 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,448 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:25:17,481 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:25:17,525 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,525 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,526 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,526 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,527 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,531 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,532 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,533 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,533 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,533 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,534 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,534 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,534 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,562 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-03 00:25:17,563 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-03 00:25:17,563 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-03 00:25:17,564 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-03 00:25:17,565 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-03 00:25:17,565 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-03 00:25:17,565 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-03 00:25:17,566 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-03 00:25:17,566 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-03 00:25:17,566 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-03 00:25:17,594 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,598 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-12-03 00:25:17,619 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,620 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,620 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,620 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,620 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,621 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,621 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,621 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,621 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,622 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,622 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,622 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,622 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,623 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,623 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,623 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,624 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,625 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,626 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,630 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,631 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,631 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-03 00:25:17,636 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:25:17,805 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,806 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,807 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,807 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,807 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,807 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,807 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:25:17,813 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:25:17,813 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17 WrapperNode [2023-12-03 00:25:17,814 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:25:17,815 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:25:17,815 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:25:17,815 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:25:17,822 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:17,897 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:17,973 INFO L138 Inliner]: procedures = 696, calls = 1883, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1147 [2023-12-03 00:25:17,974 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:25:17,974 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:25:17,974 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:25:17,974 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:25:17,984 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:17,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:17,995 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:17,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,037 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,045 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,055 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,063 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:25:18,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:25:18,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:25:18,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:25:18,077 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:25:17" (1/1) ... [2023-12-03 00:25:18,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:25:18,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:25:18,106 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:25:18,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:25:18,180 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-12-03 00:25:18,180 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-12-03 00:25:18,180 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2023-12-03 00:25:18,180 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2023-12-03 00:25:18,180 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-12-03 00:25:18,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-12-03 00:25:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:25:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-12-03 00:25:18,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-12-03 00:25:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-12-03 00:25:18,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-12-03 00:25:18,181 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-12-03 00:25:18,181 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-12-03 00:25:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-12-03 00:25:18,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-12-03 00:25:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-12-03 00:25:18,182 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-12-03 00:25:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:25:18,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-12-03 00:25:18,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-03 00:25:18,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-12-03 00:25:18,183 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-12-03 00:25:18,183 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-12-03 00:25:18,184 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-12-03 00:25:18,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:25:18,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:25:18,184 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-12-03 00:25:18,184 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-12-03 00:25:18,184 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-12-03 00:25:18,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-12-03 00:25:18,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-12-03 00:25:18,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-12-03 00:25:18,185 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-12-03 00:25:18,185 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-12-03 00:25:18,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-12-03 00:25:18,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-12-03 00:25:18,185 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2023-12-03 00:25:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2023-12-03 00:25:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-12-03 00:25:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-12-03 00:25:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:25:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:25:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 00:25:18,186 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 00:25:18,186 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-12-03 00:25:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-12-03 00:25:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-12-03 00:25:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-12-03 00:25:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2023-12-03 00:25:18,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2023-12-03 00:25:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:25:18,187 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2023-12-03 00:25:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2023-12-03 00:25:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:25:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:25:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2023-12-03 00:25:18,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2023-12-03 00:25:18,188 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-12-03 00:25:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-12-03 00:25:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-12-03 00:25:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-12-03 00:25:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-12-03 00:25:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-12-03 00:25:18,189 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2023-12-03 00:25:18,189 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2023-12-03 00:25:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:25:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-12-03 00:25:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-12-03 00:25:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2023-12-03 00:25:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2023-12-03 00:25:18,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-12-03 00:25:18,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-12-03 00:25:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:25:18,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:25:18,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:25:18,515 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:25:18,518 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:25:19,701 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:25:20,049 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:25:20,049 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2023-12-03 00:25:20,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:25:20 BoogieIcfgContainer [2023-12-03 00:25:20,052 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:25:20,053 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:25:20,053 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:25:20,064 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:25:20,065 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:25:20" (1/1) ... [2023-12-03 00:25:20,076 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:25:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:25:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 463 states and 669 transitions. [2023-12-03 00:25:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 669 transitions. [2023-12-03 00:25:20,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-12-03 00:25:20,179 WARN L420 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2023-12-03 00:25:20,186 INFO L751 CodeCheckObserver]: All specifications hold We were not able to verify any specification because the program does not contain any specification. [2023-12-03 00:25:20,530 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,535 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,535 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,535 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,536 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,536 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,536 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,536 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,536 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,537 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,538 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,538 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,538 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2023-12-03 00:25:20,538 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 03.12 12:25:20 ImpRootNode [2023-12-03 00:25:20,539 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2023-12-03 00:25:20,539 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-03 00:25:20,540 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-03 00:25:20,540 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-03 00:25:20,540 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:25:20" (3/4) ... [2023-12-03 00:25:20,542 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-12-03 00:25:20,546 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2023-12-03 00:25:20,546 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2023-12-03 00:25:20,547 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2023-12-03 00:25:20,547 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2023-12-03 00:25:20,547 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2023-12-03 00:25:20,547 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2023-12-03 00:25:20,547 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2023-12-03 00:25:20,548 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2023-12-03 00:25:20,549 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2023-12-03 00:25:20,550 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2023-12-03 00:25:20,551 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2023-12-03 00:25:20,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2023-12-03 00:25:20,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2023-12-03 00:25:20,552 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2023-12-03 00:25:20,581 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 264 nodes and edges [2023-12-03 00:25:20,585 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 103 nodes and edges [2023-12-03 00:25:20,589 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2023-12-03 00:25:20,592 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2023-12-03 00:25:20,596 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-12-03 00:25:20,599 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-12-03 00:25:20,603 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-12-03 00:25:20,606 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-12-03 00:25:21,361 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/witness.graphml [2023-12-03 00:25:21,361 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/witness.yml [2023-12-03 00:25:21,362 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-03 00:25:21,363 INFO L158 Benchmark]: Toolchain (without parser) took 6266.53ms. Allocated memory was 161.5MB in the beginning and 243.3MB in the end (delta: 81.8MB). Free memory was 123.0MB in the beginning and 115.3MB in the end (delta: 7.7MB). Peak memory consumption was 127.3MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,363 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-03 00:25:21,364 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2716.75ms. Allocated memory is still 161.5MB. Free memory was 122.6MB in the beginning and 77.7MB in the end (delta: 45.0MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,364 INFO L158 Benchmark]: Boogie Procedure Inliner took 159.14ms. Allocated memory is still 161.5MB. Free memory was 77.7MB in the beginning and 65.9MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,365 INFO L158 Benchmark]: Boogie Preprocessor took 101.10ms. Allocated memory is still 161.5MB. Free memory was 65.9MB in the beginning and 56.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,366 INFO L158 Benchmark]: RCFGBuilder took 1975.54ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 56.2MB in the beginning and 73.6MB in the end (delta: -17.4MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,366 INFO L158 Benchmark]: CodeCheck took 486.09ms. Allocated memory is still 195.0MB. Free memory was 73.6MB in the beginning and 122.8MB in the end (delta: -49.2MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,367 INFO L158 Benchmark]: Witness Printer took 822.32ms. Allocated memory was 195.0MB in the beginning and 243.3MB in the end (delta: 48.2MB). Free memory was 122.8MB in the beginning and 115.3MB in the end (delta: 7.5MB). Peak memory consumption was 91.5MB. Max. memory is 16.1GB. [2023-12-03 00:25:21,370 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 35 procedures, 463 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: 8319]: 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: 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: 7512]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8466]: 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: 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 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2716.75ms. Allocated memory is still 161.5MB. Free memory was 122.6MB in the beginning and 77.7MB in the end (delta: 45.0MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 159.14ms. Allocated memory is still 161.5MB. Free memory was 77.7MB in the beginning and 65.9MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 101.10ms. Allocated memory is still 161.5MB. Free memory was 65.9MB in the beginning and 56.2MB in the end (delta: 9.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1975.54ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 56.2MB in the beginning and 73.6MB in the end (delta: -17.4MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. * CodeCheck took 486.09ms. Allocated memory is still 195.0MB. Free memory was 73.6MB in the beginning and 122.8MB in the end (delta: -49.2MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. * Witness Printer took 822.32ms. Allocated memory was 195.0MB in the beginning and 243.3MB in the end (delta: 48.2MB). Free memory was 122.8MB in the beginning and 115.3MB in the end (delta: 7.5MB). Peak memory consumption was 91.5MB. 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! [2023-12-03 00:25:21,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f270e6eb-6221-47d0-b14f-21ac6f17a21e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE