./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:05:21,922 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:05:22,028 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:05:22,034 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:05:22,035 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:05:22,079 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:05:22,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:05:22,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:05:22,084 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:05:22,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:05:22,090 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:05:22,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:05:22,091 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:05:22,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:05:22,097 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:05:22,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:05:22,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:05:22,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:05:22,099 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:05:22,099 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:05:22,100 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:05:22,101 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:05:22,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:22,102 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:05:22,103 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:05:22,103 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:05:22,104 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:05:22,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:05:22,105 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:05:22,105 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_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-12 00:05:22,405 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:05:22,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:05:22,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:05:22,436 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:05:22,437 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:05:22,439 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-12 00:05:25,717 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:05:26,362 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:05:26,363 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-12 00:05:26,407 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/28bc63805/897884672bcd43a997b862806ad2388c/FLAGdd67b42c1 [2023-11-12 00:05:26,429 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/28bc63805/897884672bcd43a997b862806ad2388c [2023-11-12 00:05:26,434 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:05:26,436 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:05:26,437 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:26,437 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:05:26,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:05:26,446 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:26" (1/1) ... [2023-11-12 00:05:26,448 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307553d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:26, skipping insertion in model container [2023-11-12 00:05:26,448 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:26" (1/1) ... [2023-11-12 00:05:26,618 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:05:26,898 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-12 00:05:26,907 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-12 00:05:28,130 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,134 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,139 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,160 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,162 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,166 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,168 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,169 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,170 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,171 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:28,778 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:05:28,780 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:05:28,782 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:05:28,783 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:05:28,786 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:05:28,787 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:05:28,788 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:05:28,789 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:05:28,790 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:05:28,791 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:05:29,146 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,148 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,155 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,172 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,324 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,325 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,325 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,325 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,326 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,326 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,334 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,335 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,335 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,336 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,342 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,342 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,344 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,345 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,358 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,365 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,370 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,370 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,400 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:05:29,468 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:05:29,498 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-12 00:05:29,499 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-12 00:05:29,539 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,539 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,540 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,540 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,541 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,549 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,551 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,552 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,552 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,553 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,602 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:05:29,603 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:05:29,604 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:05:29,605 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:05:29,606 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:05:29,607 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:05:29,608 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:05:29,608 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:05:29,609 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:05:29,610 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:05:29,649 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,650 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,651 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,656 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2023-11-12 00:05:29,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,685 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,687 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,687 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,689 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,689 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,690 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,690 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,691 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,691 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,699 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,699 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,705 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,706 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,706 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:29,726 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:05:29,935 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,935 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,935 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,935 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,935 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,936 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,936 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,936 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,936 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,936 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,937 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,937 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,937 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,937 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,937 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:29,945 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:05:29,946 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29 WrapperNode [2023-11-12 00:05:29,946 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:29,947 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:05:29,947 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:05:29,948 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:05:29,955 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,178 INFO L138 Inliner]: procedures = 696, calls = 1888, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 925 [2023-11-12 00:05:30,179 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:05:30,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:05:30,180 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:05:30,180 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:05:30,193 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,221 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,228 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,275 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,292 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,299 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:05:30,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:05:30,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:05:30,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:05:30,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:29" (1/1) ... [2023-11-12 00:05:30,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:30,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:05:30,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:05:30,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:05:30,412 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2023-11-12 00:05:30,412 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2023-11-12 00:05:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:05:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:05:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:05:30,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:05:30,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:05:30,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:05:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:05:30,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:05:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:05:30,415 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:05:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:05:30,415 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:05:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:05:30,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:05:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:05:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:05:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:05:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:05:30,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:05:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:05:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:05:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:05:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:05:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:05:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:05:30,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:05:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:05:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:05:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:05:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:05:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:05:30,418 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:05:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:05:30,419 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:05:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:05:30,420 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:05:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:05:30,420 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:05:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:05:30,420 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:05:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:05:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:05:30,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:05:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:05:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:05:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:05:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:05:30,426 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:05:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:05:30,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:05:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:05:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:05:30,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:05:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:05:30,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:05:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:05:30,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:05:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:05:30,868 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:05:30,870 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:05:32,523 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:05:32,876 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:05:32,877 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-12 00:05:32,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:05:32 BoogieIcfgContainer [2023-11-12 00:05:32,882 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:05:32,883 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:05:32,883 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:05:32,894 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:05:32,895 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:05:32" (1/1) ... [2023-11-12 00:05:32,907 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:05:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:05:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 291 states and 411 transitions. [2023-11-12 00:05:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 411 transitions. [2023-11-12 00:05:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-12 00:05:33,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:05:33,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:05:33,092 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-12 00:05:33,096 INFO L158 Benchmark]: Toolchain (without parser) took 6658.45ms. Allocated memory was 165.7MB in the beginning and 216.0MB in the end (delta: 50.3MB). Free memory was 112.7MB in the beginning and 123.7MB in the end (delta: -11.0MB). Peak memory consumption was 42.0MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,096 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 119.5MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:05:33,101 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3509.88ms. Allocated memory is still 165.7MB. Free memory was 112.7MB in the beginning and 90.7MB in the end (delta: 22.0MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,103 INFO L158 Benchmark]: Boogie Procedure Inliner took 231.82ms. Allocated memory is still 165.7MB. Free memory was 90.7MB in the beginning and 80.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,104 INFO L158 Benchmark]: Boogie Preprocessor took 135.08ms. Allocated memory is still 165.7MB. Free memory was 80.2MB in the beginning and 71.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,105 INFO L158 Benchmark]: RCFGBuilder took 2566.18ms. Allocated memory was 165.7MB in the beginning and 216.0MB in the end (delta: 50.3MB). Free memory was 71.8MB in the beginning and 131.0MB in the end (delta: -59.2MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,106 INFO L158 Benchmark]: CodeCheck took 210.51ms. Allocated memory is still 216.0MB. Free memory was 131.0MB in the beginning and 123.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:05:33,113 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 119.5MB. Free memory is still 66.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3509.88ms. Allocated memory is still 165.7MB. Free memory was 112.7MB in the beginning and 90.7MB in the end (delta: 22.0MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 231.82ms. Allocated memory is still 165.7MB. Free memory was 90.7MB in the beginning and 80.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.08ms. Allocated memory is still 165.7MB. Free memory was 80.2MB in the beginning and 71.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2566.18ms. Allocated memory was 165.7MB in the beginning and 216.0MB in the end (delta: 50.3MB). Free memory was 71.8MB in the beginning and 131.0MB in the end (delta: -59.2MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. * CodeCheck took 210.51ms. Allocated memory is still 216.0MB. Free memory was 131.0MB in the beginning and 123.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:05:33,152 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:05:36,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:05:36,171 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:05:36,223 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:05:36,225 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:05:36,226 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:05:36,227 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:05:36,228 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:05:36,229 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:05:36,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:05:36,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:05:36,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:05:36,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:05:36,238 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:05:36,238 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:05:36,239 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:05:36,239 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:05:36,240 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:05:36,240 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:05:36,242 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:05:36,242 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:05:36,243 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:05:36,243 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:05:36,244 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:05:36,244 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:05:36,245 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:36,245 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:05:36,246 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:05:36,246 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:05:36,247 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:05:36,248 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:05:36,248 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:05:36,249 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:05:36,249 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:05:36,249 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2023-11-12 00:05:36,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:05:36,707 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:05:36,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:05:36,712 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:05:36,713 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:05:36,714 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-12 00:05:40,171 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:05:40,819 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:05:40,820 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2023-11-12 00:05:40,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/7e213b1d1/18803beb769948ffba125b2c42c44820/FLAG42050d4b5 [2023-11-12 00:05:40,870 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/data/7e213b1d1/18803beb769948ffba125b2c42c44820 [2023-11-12 00:05:40,872 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:05:40,874 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:05:40,875 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:40,875 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:05:40,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:05:40,881 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:40" (1/1) ... [2023-11-12 00:05:40,882 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1419377e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:40, skipping insertion in model container [2023-11-12 00:05:40,882 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:05:40" (1/1) ... [2023-11-12 00:05:41,030 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:05:41,326 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-12 00:05:41,337 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-12 00:05:42,631 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,632 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,633 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,636 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,637 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,664 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,668 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,671 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,671 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,702 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,704 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,705 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:42,706 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,198 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:05:43,199 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:05:43,200 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:05:43,201 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:05:43,203 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:05:43,204 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:05:43,205 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:05:43,206 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:05:43,209 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:05:43,210 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:05:43,414 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,420 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,564 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,567 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,568 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,568 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,569 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,573 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,574 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,576 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,577 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,577 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,578 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,579 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,580 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,584 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,585 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,597 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,598 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,615 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,616 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,618 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,655 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:05:43,717 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:05:43,777 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:05:43,783 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-12 00:05:43,784 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-12 00:05:43,842 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,847 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,849 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,849 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,850 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,863 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,864 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,865 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,866 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,867 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,868 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,868 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,869 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:05:43,913 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:05:43,914 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:05:43,915 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:05:43,916 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:05:43,917 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:05:43,917 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:05:43,919 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:05:43,919 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:05:43,919 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:05:43,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,975 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:43,979 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,016 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,016 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,017 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,017 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,017 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,018 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,018 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,019 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,019 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,019 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,020 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,020 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,021 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,021 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,022 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,022 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,025 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,026 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,032 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,033 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,033 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,052 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:05:44,079 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:05:44,103 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2023-11-12 00:05:44,108 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2023-11-12 00:05:44,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,138 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,138 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,138 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,139 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,144 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,145 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,145 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,146 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,147 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,147 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,147 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,148 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,208 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:05:44,210 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:05:44,211 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:05:44,211 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:05:44,213 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:05:44,213 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:05:44,214 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:05:44,214 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:05:44,215 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:05:44,216 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:05:44,257 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,258 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,259 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,264 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,270 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2023-11-12 00:05:44,302 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,303 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,303 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,305 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,306 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,308 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,308 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,309 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,309 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,310 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,310 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,312 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,313 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,320 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,321 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,322 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:05:44,328 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,702 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,703 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,703 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,703 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,703 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,704 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,704 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,704 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,704 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,704 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:05:44,712 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:05:44,713 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44 WrapperNode [2023-11-12 00:05:44,714 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:05:44,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:05:44,719 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:05:44,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:05:44,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:44,852 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:44,960 INFO L138 Inliner]: procedures = 716, calls = 1888, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 914 [2023-11-12 00:05:44,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:05:44,961 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:05:44,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:05:44,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:05:44,980 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:44,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:44,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:44,998 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,075 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,120 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:05:45,121 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:05:45,122 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:05:45,122 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:05:45,123 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:05:44" (1/1) ... [2023-11-12 00:05:45,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:05:45,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:05:45,171 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:05:45,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:05:45,228 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2023-11-12 00:05:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2023-11-12 00:05:45,229 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:05:45,229 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:05:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:05:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:05:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:05:45,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:05:45,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:05:45,231 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:05:45,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:05:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:05:45,232 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:05:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:05:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:05:45,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:05:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:05:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:05:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:05:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:05:45,233 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:05:45,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:05:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:05:45,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:05:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:05:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:05:45,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:05:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:05:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:05:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:05:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:05:45,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:05:45,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:05:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:05:45,236 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:05:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:05:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:05:45,236 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:05:45,237 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:05:45,237 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:05:45,238 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:05:45,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-12 00:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:05:45,239 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:05:45,240 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:05:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:05:45,240 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:05:45,240 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:05:45,241 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:05:45,241 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:05:45,704 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:05:45,707 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:05:48,775 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:05:49,205 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:05:49,205 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-12 00:05:49,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:05:49 BoogieIcfgContainer [2023-11-12 00:05:49,209 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:05:49,225 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:05:49,226 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:05:49,236 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:05:49,237 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:05:49" (1/1) ... [2023-11-12 00:05:49,246 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:05:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:05:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 290 states and 410 transitions. [2023-11-12 00:05:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 410 transitions. [2023-11-12 00:05:49,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-12 00:05:49,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:05:49,364 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:05:49,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:05:49,368 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:05:49,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:05:49,449 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-12 00:05:49,452 INFO L158 Benchmark]: Toolchain (without parser) took 8577.58ms. Allocated memory was 81.8MB in the beginning and 176.2MB in the end (delta: 94.4MB). Free memory was 49.6MB in the beginning and 109.7MB in the end (delta: -60.1MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,453 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 81.8MB. Free memory was 57.2MB in the beginning and 57.0MB in the end (delta: 148.2kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:05:49,453 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3839.53ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 49.4MB in the beginning and 51.8MB in the end (delta: -2.4MB). Peak memory consumption was 83.3MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,454 INFO L158 Benchmark]: Boogie Procedure Inliner took 245.49ms. Allocated memory is still 115.3MB. Free memory was 51.8MB in the beginning and 40.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,454 INFO L158 Benchmark]: Boogie Preprocessor took 159.20ms. Allocated memory was 115.3MB in the beginning and 146.8MB in the end (delta: 31.5MB). Free memory was 40.7MB in the beginning and 93.1MB in the end (delta: -52.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,455 INFO L158 Benchmark]: RCFGBuilder took 4087.40ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 93.1MB in the beginning and 47.8MB in the end (delta: 45.4MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,455 INFO L158 Benchmark]: CodeCheck took 225.32ms. Allocated memory is still 176.2MB. Free memory was 118.1MB in the beginning and 109.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:05:49,458 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74ms. Allocated memory is still 81.8MB. Free memory was 57.2MB in the beginning and 57.0MB in the end (delta: 148.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3839.53ms. Allocated memory was 81.8MB in the beginning and 115.3MB in the end (delta: 33.6MB). Free memory was 49.4MB in the beginning and 51.8MB in the end (delta: -2.4MB). Peak memory consumption was 83.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 245.49ms. Allocated memory is still 115.3MB. Free memory was 51.8MB in the beginning and 40.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 159.20ms. Allocated memory was 115.3MB in the beginning and 146.8MB in the end (delta: 31.5MB). Free memory was 40.7MB in the beginning and 93.1MB in the end (delta: -52.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4087.40ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 93.1MB in the beginning and 47.8MB in the end (delta: 45.4MB). Peak memory consumption was 77.7MB. Max. memory is 16.1GB. * CodeCheck took 225.32ms. Allocated memory is still 176.2MB. Free memory was 118.1MB in the beginning and 109.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:05:49,475 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:05:49,690 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf242e4d-e4ed-4e8b-bce7-9548516dab01/bin/ukojak-verify-0OAaufAVZV/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: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared