./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/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_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/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_e005b9e3-f239-4e09-b52c-e407d5714064/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 c7fec9f280c43672e20c2f73c59f2b11cfff6d5b00e4a3a6ff40060b72524e00 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:45:18,395 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:45:18,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:45:18,567 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:45:18,568 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:45:18,616 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:45:18,618 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:45:18,619 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:45:18,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:45:18,626 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:45:18,627 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:45:18,628 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:45:18,629 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:45:18,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:45:18,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:45:18,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:45:18,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:45:18,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:45:18,634 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:45:18,634 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:45:18,635 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:45:18,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:45:18,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:45:18,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:45:18,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:45:18,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:45:18,640 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:45:18,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:45:18,641 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:45:18,641 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_e005b9e3-f239-4e09-b52c-e407d5714064/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7fec9f280c43672e20c2f73c59f2b11cfff6d5b00e4a3a6ff40060b72524e00 [2023-11-11 23:45:19,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:45:19,098 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:45:19,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:45:19,103 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:45:19,104 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:45:19,105 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i [2023-11-11 23:45:22,533 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:45:23,162 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:45:23,163 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i [2023-11-11 23:45:23,207 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/60084c5a6/77522f8e9fd7443eb1e66d5289e40e95/FLAG6e9d94aea [2023-11-11 23:45:23,224 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/60084c5a6/77522f8e9fd7443eb1e66d5289e40e95 [2023-11-11 23:45:23,228 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:45:23,230 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:45:23,232 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:45:23,232 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:45:23,238 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:45:23,239 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:45:23" (1/1) ... [2023-11-11 23:45:23,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64cd33dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:23, skipping insertion in model container [2023-11-11 23:45:23,241 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:45:23" (1/1) ... [2023-11-11 23:45:23,425 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:45:23,768 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4499,4512] [2023-11-11 23:45:23,781 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4559,4572] [2023-11-11 23:45:25,270 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,271 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,272 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,273 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,275 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,301 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,305 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,308 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,309 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,310 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:25,311 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,076 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:45:26,078 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:45:26,079 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:45:26,081 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:45:26,083 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:45:26,084 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:45:26,085 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:45:26,086 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:45:26,087 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:45:26,088 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:45:26,333 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,342 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,430 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,430 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,432 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,434 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,434 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,435 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,435 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,435 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,439 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,440 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,441 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,441 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,445 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,456 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,457 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,457 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,483 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:45:26,534 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:45:26,565 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4499,4512] [2023-11-11 23:45:26,569 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4559,4572] [2023-11-11 23:45:26,661 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,663 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,665 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,666 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,684 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,686 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,687 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,688 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,689 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,690 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,690 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,756 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:45:26,758 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:45:26,759 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:45:26,761 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:45:26,762 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:45:26,763 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:45:26,764 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:45:26,765 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:45:26,765 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:45:26,767 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:45:26,854 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,863 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7738-7749] [2023-11-11 23:45:26,913 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,915 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,915 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,917 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,917 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,918 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,918 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,919 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,919 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,920 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,924 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,925 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,938 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,939 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,939 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:26,960 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:45:27,391 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,392 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,392 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,392 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,392 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,393 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,393 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,393 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,393 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,393 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,394 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,394 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,394 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,394 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,395 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:27,403 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:45:27,404 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27 WrapperNode [2023-11-11 23:45:27,404 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:45:27,406 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:45:27,406 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:45:27,406 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:45:27,417 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,558 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,659 INFO L138 Inliner]: procedures = 697, calls = 1949, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2023-11-11 23:45:27,659 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:45:27,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:45:27,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:45:27,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:45:27,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,685 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,686 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,740 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,757 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,795 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:45:27,800 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:45:27,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:45:27,801 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:45:27,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:27" (1/1) ... [2023-11-11 23:45:27,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:45:27,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:45:27,843 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:45:27,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:45:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:45:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:45:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:45:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:45:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:45:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:45:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:45:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:45:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:45:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:45:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:45:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:45:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:45:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:45:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:45:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:45:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:45:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:45:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:45:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:45:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:45:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:45:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:45:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:45:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:45:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:45:27,906 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:45:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:45:27,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:45:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:45:27,907 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:45:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:45:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:45:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:45:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:45:27,909 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:45:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:45:27,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:45:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:45:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:45:27,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:45:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:45:27,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:45:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:45:28,413 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:45:28,415 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:45:30,481 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:45:30,801 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:45:30,802 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:45:30,806 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:45:30 BoogieIcfgContainer [2023-11-11 23:45:30,807 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:45:30,811 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:45:30,812 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:45:30,824 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:45:30,824 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:45:30" (1/1) ... [2023-11-11 23:45:30,837 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:45:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2023-11-11 23:45:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2023-11-11 23:45:30,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-11 23:45:30,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:30,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:45:31,032 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) [2023-11-11 23:45:31,037 INFO L158 Benchmark]: Toolchain (without parser) took 7805.81ms. Allocated memory was 157.3MB in the beginning and 216.0MB in the end (delta: 58.7MB). Free memory was 119.4MB in the beginning and 107.6MB in the end (delta: 11.9MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,038 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 119.5MB. Free memory was 79.6MB in the beginning and 79.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:45:31,043 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4173.33ms. Allocated memory was 157.3MB in the beginning and 216.0MB in the end (delta: 58.7MB). Free memory was 118.8MB in the beginning and 150.8MB in the end (delta: -32.0MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,044 INFO L158 Benchmark]: Boogie Procedure Inliner took 253.86ms. Allocated memory is still 216.0MB. Free memory was 150.8MB in the beginning and 140.3MB in the end (delta: 10.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,045 INFO L158 Benchmark]: Boogie Preprocessor took 134.75ms. Allocated memory is still 216.0MB. Free memory was 140.3MB in the beginning and 133.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,045 INFO L158 Benchmark]: RCFGBuilder took 3009.70ms. Allocated memory is still 216.0MB. Free memory was 133.0MB in the beginning and 114.9MB in the end (delta: 18.1MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,047 INFO L158 Benchmark]: CodeCheck took 223.98ms. Allocated memory is still 216.0MB. Free memory was 114.9MB in the beginning and 107.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:45:31,054 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 0.42ms. Allocated memory is still 119.5MB. Free memory was 79.6MB in the beginning and 79.4MB in the end (delta: 151.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4173.33ms. Allocated memory was 157.3MB in the beginning and 216.0MB in the end (delta: 58.7MB). Free memory was 118.8MB in the beginning and 150.8MB in the end (delta: -32.0MB). Peak memory consumption was 83.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 253.86ms. Allocated memory is still 216.0MB. Free memory was 150.8MB in the beginning and 140.3MB in the end (delta: 10.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.75ms. Allocated memory is still 216.0MB. Free memory was 140.3MB in the beginning and 133.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3009.70ms. Allocated memory is still 216.0MB. Free memory was 133.0MB in the beginning and 114.9MB in the end (delta: 18.1MB). Peak memory consumption was 72.6MB. Max. memory is 16.1GB. * CodeCheck took 223.98ms. Allocated memory is still 216.0MB. Free memory was 114.9MB in the beginning and 107.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7738-7749] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:45:31,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/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_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/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_e005b9e3-f239-4e09-b52c-e407d5714064/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 c7fec9f280c43672e20c2f73c59f2b11cfff6d5b00e4a3a6ff40060b72524e00 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:45:33,961 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:45:34,108 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:45:34,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:45:34,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:45:34,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:45:34,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:45:34,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:45:34,169 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:45:34,174 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:45:34,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:45:34,175 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:45:34,176 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:45:34,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:45:34,178 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:45:34,178 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:45:34,179 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:45:34,179 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:45:34,179 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:45:34,180 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:45:34,181 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:45:34,181 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:45:34,181 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:45:34,182 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:45:34,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:45:34,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:45:34,183 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:45:34,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:45:34,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:45:34,184 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:45:34,186 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:45:34,186 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:45:34,186 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:45:34,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:45:34,187 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_e005b9e3-f239-4e09-b52c-e407d5714064/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c7fec9f280c43672e20c2f73c59f2b11cfff6d5b00e4a3a6ff40060b72524e00 [2023-11-11 23:45:34,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:45:34,634 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:45:34,637 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:45:34,638 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:45:34,639 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:45:34,640 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i [2023-11-11 23:45:37,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:45:38,540 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:45:38,541 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i [2023-11-11 23:45:38,594 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/bc9a8b8a2/36713461422a4498bfa53daedac11fd8/FLAGf88e46bb7 [2023-11-11 23:45:38,614 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/data/bc9a8b8a2/36713461422a4498bfa53daedac11fd8 [2023-11-11 23:45:38,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:45:38,622 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:45:38,625 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:45:38,626 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:45:38,630 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:45:38,632 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:45:38" (1/1) ... [2023-11-11 23:45:38,633 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@770d48ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:38, skipping insertion in model container [2023-11-11 23:45:38,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:45:38" (1/1) ... [2023-11-11 23:45:38,806 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:45:39,150 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4499,4512] [2023-11-11 23:45:39,159 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4559,4572] [2023-11-11 23:45:40,283 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,284 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,285 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,286 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,288 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,319 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,323 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,325 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,329 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,330 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,331 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:40,941 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:45:40,943 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:45:40,945 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:45:40,947 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:45:40,949 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:45:40,950 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:45:40,951 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:45:40,952 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:45:40,954 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:45:40,955 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:45:41,345 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,372 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,541 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,542 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,543 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,543 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,544 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,548 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,549 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,550 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,551 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,552 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,552 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,554 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,560 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,561 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,562 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,562 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,574 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,575 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,592 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,592 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,626 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:45:41,700 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:45:41,760 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:45:41,766 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4499,4512] [2023-11-11 23:45:41,769 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4559,4572] [2023-11-11 23:45:41,829 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,831 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,831 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,837 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,838 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,839 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,839 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,840 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,841 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,842 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,842 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,877 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:45:41,878 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:45:41,879 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:45:41,880 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:45:41,881 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:45:41,881 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:45:41,882 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:45:41,882 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:45:41,883 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:45:41,883 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:45:41,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,927 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,953 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,954 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,954 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,955 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,955 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,956 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,956 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,957 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,958 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,959 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,960 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,961 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,964 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,965 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,972 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,973 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,974 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:41,985 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:45:42,029 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:45:42,054 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4499,4512] [2023-11-11 23:45:42,055 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_e005b9e3-f239-4e09-b52c-e407d5714064/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness_negated.i[4559,4572] [2023-11-11 23:45:42,100 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,101 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,102 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,103 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,110 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,111 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,112 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,113 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,114 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,116 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,116 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,117 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,170 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:45:42,171 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:45:42,172 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:45:42,173 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:45:42,174 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:45:42,174 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:45:42,175 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:45:42,176 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:45:42,176 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:45:42,176 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:45:42,225 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,231 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7738-7749] [2023-11-11 23:45:42,298 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,298 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,299 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,300 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,301 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,301 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,303 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,303 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,303 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,304 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,306 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,307 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,310 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,311 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,316 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,317 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:45:42,343 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:45:42,573 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,573 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,573 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,574 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,575 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:45:42,584 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:45:42,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42 WrapperNode [2023-11-11 23:45:42,584 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:45:42,592 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:45:42,592 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:45:42,592 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:45:42,599 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,755 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,871 INFO L138 Inliner]: procedures = 717, calls = 1949, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 763 [2023-11-11 23:45:42,871 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:45:42,872 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:45:42,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:45:42,873 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:45:42,883 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,897 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,957 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,964 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:42,977 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:43,002 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:43,020 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:45:43,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:45:43,029 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:45:43,030 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:45:43,031 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:45:42" (1/1) ... [2023-11-11 23:45:43,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:45:43,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:45:43,074 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:45:43,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:45:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:45:43,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:45:43,130 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:45:43,136 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:45:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:45:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:45:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:45:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:45:43,137 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:45:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:45:43,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:45:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:45:43,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:45:43,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:45:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:45:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:45:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:45:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:45:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:45:43,139 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:45:43,139 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:45:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:45:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:45:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:45:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:45:43,140 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:45:43,140 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:45:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:45:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:45:43,141 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:45:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:45:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:45:43,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:45:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:45:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:45:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:45:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:45:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:45:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:45:43,142 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:45:43,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:45:43,143 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:45:43,143 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-11 23:45:43,580 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:45:43,583 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:45:52,579 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:45:52,997 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:45:52,997 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:45:53,001 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:45:53 BoogieIcfgContainer [2023-11-11 23:45:53,001 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:45:53,003 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:45:53,003 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:45:53,014 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:45:53,015 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:45:53" (1/1) ... [2023-11-11 23:45:53,026 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:45:53,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:45:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2023-11-11 23:45:53,122 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2023-11-11 23:45:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-11 23:45:53,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:45:53,135 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:45:53,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:45:53,140 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:45:53,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:45:53,217 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) [2023-11-11 23:45:53,220 INFO L158 Benchmark]: Toolchain (without parser) took 14597.62ms. Allocated memory was 77.6MB in the beginning and 201.3MB in the end (delta: 123.7MB). Free memory was 41.2MB in the beginning and 112.7MB in the end (delta: -71.6MB). Peak memory consumption was 52.3MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,221 INFO L158 Benchmark]: CDTParser took 0.60ms. Allocated memory is still 77.6MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:45:53,221 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3965.65ms. Allocated memory was 77.6MB in the beginning and 134.2MB in the end (delta: 56.6MB). Free memory was 41.0MB in the beginning and 78.1MB in the end (delta: -37.1MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,222 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.89ms. Allocated memory is still 134.2MB. Free memory was 78.1MB in the beginning and 67.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,222 INFO L158 Benchmark]: Boogie Preprocessor took 155.13ms. Allocated memory is still 134.2MB. Free memory was 67.6MB in the beginning and 58.6MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,223 INFO L158 Benchmark]: RCFGBuilder took 9973.03ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 58.6MB in the beginning and 122.2MB in the end (delta: -63.6MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,223 INFO L158 Benchmark]: CodeCheck took 216.25ms. Allocated memory is still 201.3MB. Free memory was 122.2MB in the beginning and 112.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:45:53,226 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 0.60ms. Allocated memory is still 77.6MB. Free memory is still 53.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3965.65ms. Allocated memory was 77.6MB in the beginning and 134.2MB in the end (delta: 56.6MB). Free memory was 41.0MB in the beginning and 78.1MB in the end (delta: -37.1MB). Peak memory consumption was 56.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.89ms. Allocated memory is still 134.2MB. Free memory was 78.1MB in the beginning and 67.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.13ms. Allocated memory is still 134.2MB. Free memory was 67.6MB in the beginning and 58.6MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9973.03ms. Allocated memory was 134.2MB in the beginning and 201.3MB in the end (delta: 67.1MB). Free memory was 58.6MB in the beginning and 122.2MB in the end (delta: -63.6MB). Peak memory consumption was 61.3MB. Max. memory is 16.1GB. * CodeCheck took 216.25ms. Allocated memory is still 201.3MB. Free memory was 122.2MB in the beginning and 112.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7738-7749] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:45:53,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:45:53,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e005b9e3-f239-4e09-b52c-e407d5714064/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared