./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.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_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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_40049aab-163e-4b9a-9c47-b79266407fe3/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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:00:28,217 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:00:28,295 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:00:28,301 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:00:28,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:00:28,328 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:00:28,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:00:28,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:00:28,331 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:00:28,331 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:00:28,332 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:00:28,333 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:00:28,333 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:00:28,334 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:00:28,334 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:00:28,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:00:28,335 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:00:28,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:00:28,336 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:00:28,337 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:00:28,338 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:00:28,338 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:00:28,339 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:00:28,339 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:00:28,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:00:28,340 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:00:28,341 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:00:28,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:00:28,342 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:00:28,342 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_40049aab-163e-4b9a-9c47-b79266407fe3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2023-11-12 00:00:28,615 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:00:28,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:00:28,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:00:28,659 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:00:28,659 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:00:28,661 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2023-11-12 00:00:31,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:00:32,463 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:00:32,463 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2023-11-12 00:00:32,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/d7e31ea36/81009017746b4f6c81448373e27eba3a/FLAG761c7e22f [2023-11-12 00:00:32,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/d7e31ea36/81009017746b4f6c81448373e27eba3a [2023-11-12 00:00:32,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:00:32,543 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:00:32,547 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:00:32,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:00:32,553 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:00:32,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:00:32" (1/1) ... [2023-11-12 00:00:32,558 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d771f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:32, skipping insertion in model container [2023-11-12 00:00:32,558 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:00:32" (1/1) ... [2023-11-12 00:00:32,679 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:00:32,976 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2023-11-12 00:00:32,987 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2023-11-12 00:00:34,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,382 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,383 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,384 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,386 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,405 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,406 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,408 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,409 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,412 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,413 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:34,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,104 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:00:35,114 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:00:35,115 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:00:35,117 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:00:35,118 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:00:35,119 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:00:35,120 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:00:35,121 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:00:35,121 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:00:35,122 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:00:35,351 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,359 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,432 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,432 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,434 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,434 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,435 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,435 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,436 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,436 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,437 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,437 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,440 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,441 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,442 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,442 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,446 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,447 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,456 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,458 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,458 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,471 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,472 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,473 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:00:35,532 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:00:35,560 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2023-11-12 00:00:35,561 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2023-11-12 00:00:35,637 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,638 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,641 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,642 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,643 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,659 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,660 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,662 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,663 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,666 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,667 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,668 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,668 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,735 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:00:35,737 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:00:35,739 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:00:35,740 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:00:35,741 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:00:35,743 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:00:35,745 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:00:35,746 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:00:35,747 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:00:35,748 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:00:35,830 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,840 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 00:00:35,896 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,897 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,898 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,899 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,899 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,900 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,902 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,902 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,903 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,905 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,910 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,911 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,924 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,925 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,926 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,943 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,944 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,945 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:35,954 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:00:36,267 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,268 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,268 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,268 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,268 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,269 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,269 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,269 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,269 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,270 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,271 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,271 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,273 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,273 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,273 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:36,282 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:00:36,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36 WrapperNode [2023-11-12 00:00:36,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:00:36,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:00:36,285 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:00:36,285 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:00:36,297 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,580 INFO L138 Inliner]: procedures = 696, calls = 1922, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1063 [2023-11-12 00:00:36,580 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:00:36,582 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:00:36,582 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:00:36,582 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:00:36,595 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,624 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,625 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,715 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,722 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,748 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,771 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:00:36,772 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:00:36,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:00:36,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:00:36,773 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:36" (1/1) ... [2023-11-12 00:00:36,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:00:36,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:00:36,816 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:00:36,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:00:36,878 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:00:36,878 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:00:36,879 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:00:36,879 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:00:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:00:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:00:36,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:00:36,880 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:00:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:00:36,881 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 00:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 00:00:36,881 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:00:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:00:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:00:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:00:36,882 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-12 00:00:36,882 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-12 00:00:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:00:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:00:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:00:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:00:36,883 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:00:36,883 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:00:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:00:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:00:36,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:00:36,884 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:00:36,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:00:36,885 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:00:36,886 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:00:36,886 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:00:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:00:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:00:36,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:00:36,887 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:00:36,888 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:00:36,889 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:00:36,892 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:00:36,893 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:00:36,893 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 00:00:36,894 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 00:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:00:36,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:00:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:00:36,896 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:00:36,897 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:00:36,903 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:00:36,903 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:00:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:00:36,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:00:36,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 00:00:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:00:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:00:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:00:36,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:00:36,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:00:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 00:00:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:00:36,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-12 00:00:36,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-12 00:00:37,384 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:00:37,388 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:00:40,360 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:00:40,772 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:00:40,772 INFO L302 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-12 00:00:40,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:00:40 BoogieIcfgContainer [2023-11-12 00:00:40,780 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:00:40,781 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:00:40,782 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:00:40,791 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:00:40,792 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:00:40" (1/1) ... [2023-11-12 00:00:40,802 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:00:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:00:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 390 states and 564 transitions. [2023-11-12 00:00:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 564 transitions. [2023-11-12 00:00:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-12 00:00:40,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:00:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:00:40,983 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 00:00:40,991 INFO L158 Benchmark]: Toolchain (without parser) took 8447.11ms. Allocated memory was 157.3MB in the beginning and 283.1MB in the end (delta: 125.8MB). Free memory was 102.1MB in the beginning and 122.8MB in the end (delta: -20.7MB). Peak memory consumption was 108.0MB. Max. memory is 16.1GB. [2023-11-12 00:00:40,992 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 157.3MB. Free memory is still 126.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:00:40,997 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3736.32ms. Allocated memory was 157.3MB in the beginning and 203.4MB in the end (delta: 46.1MB). Free memory was 101.8MB in the beginning and 118.2MB in the end (delta: -16.4MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. [2023-11-12 00:00:40,999 INFO L158 Benchmark]: Boogie Procedure Inliner took 295.77ms. Allocated memory is still 203.4MB. Free memory was 118.2MB in the beginning and 106.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:00:41,000 INFO L158 Benchmark]: Boogie Preprocessor took 189.60ms. Allocated memory is still 203.4MB. Free memory was 106.7MB in the beginning and 97.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:00:41,001 INFO L158 Benchmark]: RCFGBuilder took 4008.07ms. Allocated memory was 203.4MB in the beginning and 283.1MB in the end (delta: 79.7MB). Free memory was 97.2MB in the beginning and 131.2MB in the end (delta: -33.9MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. [2023-11-12 00:00:41,002 INFO L158 Benchmark]: CodeCheck took 207.69ms. Allocated memory is still 283.1MB. Free memory was 131.2MB in the beginning and 122.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:00:41,006 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 0.41ms. Allocated memory is still 157.3MB. Free memory is still 126.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3736.32ms. Allocated memory was 157.3MB in the beginning and 203.4MB in the end (delta: 46.1MB). Free memory was 101.8MB in the beginning and 118.2MB in the end (delta: -16.4MB). Peak memory consumption was 81.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 295.77ms. Allocated memory is still 203.4MB. Free memory was 118.2MB in the beginning and 106.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 189.60ms. Allocated memory is still 203.4MB. Free memory was 106.7MB in the beginning and 97.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4008.07ms. Allocated memory was 203.4MB in the beginning and 283.1MB in the end (delta: 79.7MB). Free memory was 97.2MB in the beginning and 131.2MB in the end (delta: -33.9MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. * CodeCheck took 207.69ms. Allocated memory is still 283.1MB. Free memory was 131.2MB in the beginning and 122.8MB 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: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:00:41,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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_40049aab-163e-4b9a-9c47-b79266407fe3/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 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:00:44,013 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:00:44,094 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:00:44,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:00:44,132 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:00:44,133 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:00:44,134 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:00:44,134 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:00:44,135 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:00:44,136 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:00:44,136 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:00:44,137 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:00:44,138 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:00:44,138 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:00:44,139 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:00:44,140 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:00:44,141 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:00:44,141 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:00:44,142 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:00:44,143 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:00:44,143 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:00:44,144 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:00:44,144 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:00:44,145 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:00:44,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:00:44,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:00:44,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:00:44,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:00:44,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:00:44,149 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:00:44,149 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:00:44,150 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:00:44,150 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:00:44,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:00:44,151 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_40049aab-163e-4b9a-9c47-b79266407fe3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ebada516f0ccae5e55b91f6e0fe5802f70171054dc79c047f46877ad506c65e [2023-11-12 00:00:44,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:00:44,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:00:44,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:00:44,695 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:00:44,696 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:00:44,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2023-11-12 00:00:47,857 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:00:48,605 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:00:48,606 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2023-11-12 00:00:48,654 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/d97ee3af0/8ddf1661b8bf4a248dfeac67ef051c6e/FLAGf77c5e073 [2023-11-12 00:00:48,672 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/data/d97ee3af0/8ddf1661b8bf4a248dfeac67ef051c6e [2023-11-12 00:00:48,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:00:48,677 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:00:48,678 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:00:48,679 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:00:48,684 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:00:48,685 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:00:48" (1/1) ... [2023-11-12 00:00:48,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@af86b8f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:48, skipping insertion in model container [2023-11-12 00:00:48,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:00:48" (1/1) ... [2023-11-12 00:00:48,853 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:00:49,240 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2023-11-12 00:00:49,252 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2023-11-12 00:00:50,381 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,382 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,383 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,384 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,385 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,399 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,400 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,422 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,431 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,432 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,433 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:50,908 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:00:50,911 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:00:50,916 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:00:50,922 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:00:50,924 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:00:50,925 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:00:50,926 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:00:50,928 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:00:50,942 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:00:50,943 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:00:51,199 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,206 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,312 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,313 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,313 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,314 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,314 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,315 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,315 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,318 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,319 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,319 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,322 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,323 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,323 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,327 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,328 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,329 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,330 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,339 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,340 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,354 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,355 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,385 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,387 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,388 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,395 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:00:51,455 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-12 00:00:51,517 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:00:51,522 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2023-11-12 00:00:51,523 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2023-11-12 00:00:51,590 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,591 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,591 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,592 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,592 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,607 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,608 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,609 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,610 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,611 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,668 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:00:51,669 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:00:51,670 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:00:51,670 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:00:51,672 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:00:51,673 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:00:51,674 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:00:51,675 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:00:51,675 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:00:51,676 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:00:51,730 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,735 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,770 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,771 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,772 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,772 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,772 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,773 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,774 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,775 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,776 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,777 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,778 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,781 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,782 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,789 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,790 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,790 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,802 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,803 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,803 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,806 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:00:51,831 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:00:51,852 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2023-11-12 00:00:51,853 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_40049aab-163e-4b9a-9c47-b79266407fe3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2023-11-12 00:00:51,892 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,893 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,894 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,895 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,896 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,901 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,902 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,904 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,914 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,915 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,917 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:51,988 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:00:51,989 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:00:51,989 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:00:51,990 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:00:51,990 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:00:51,991 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:00:51,991 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:00:51,992 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:00:51,993 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:00:51,993 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:00:52,027 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,031 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2023-11-12 00:00:52,057 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,058 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,058 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,059 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,059 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,059 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,060 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,061 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,062 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,063 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,063 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,064 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,064 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,065 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,065 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,073 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,074 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,084 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,085 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,086 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,091 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,092 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,092 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:00:52,097 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:00:52,365 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,365 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,365 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,365 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,366 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,367 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,367 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,367 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:00:52,375 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:00:52,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52 WrapperNode [2023-11-12 00:00:52,376 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:00:52,377 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:00:52,377 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:00:52,377 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:00:52,385 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,512 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,626 INFO L138 Inliner]: procedures = 716, calls = 1922, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1044 [2023-11-12 00:00:52,627 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:00:52,628 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:00:52,628 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:00:52,628 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:00:52,640 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,736 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,744 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,773 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,786 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:00:52,841 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:00:52,841 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:00:52,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:00:52,842 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:00:52" (1/1) ... [2023-11-12 00:00:52,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:00:52,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:00:52,887 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:00:52,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:00:52,937 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2023-11-12 00:00:52,937 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2023-11-12 00:00:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-12 00:00:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-12 00:00:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:00:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-12 00:00:52,938 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-12 00:00:52,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-12 00:00:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-12 00:00:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:00:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:00:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:00:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:00:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-12 00:00:52,939 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2023-11-12 00:00:52,939 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2023-11-12 00:00:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-12 00:00:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-12 00:00:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:00:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:00:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2023-11-12 00:00:52,940 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2023-11-12 00:00:52,940 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:00:52,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2023-11-12 00:00:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 00:00:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:00:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 00:00:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2023-11-12 00:00:52,941 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2023-11-12 00:00:52,941 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2023-11-12 00:00:52,942 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2023-11-12 00:00:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:00:52,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:00:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-12 00:00:52,942 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-12 00:00:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-12 00:00:52,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-12 00:00:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-12 00:00:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-12 00:00:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 00:00:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-12 00:00:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-12 00:00:52,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-12 00:00:52,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-12 00:00:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2023-11-12 00:00:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2023-11-12 00:00:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 00:00:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 00:00:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 00:00:52,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 00:00:52,944 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2023-11-12 00:00:52,945 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2023-11-12 00:00:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2023-11-12 00:00:52,945 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2023-11-12 00:00:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:00:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 00:00:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-12 00:00:52,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:00:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2023-11-12 00:00:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2023-11-12 00:00:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-12 00:00:52,946 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-12 00:00:52,946 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-12 00:00:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-12 00:00:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2023-11-12 00:00:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:00:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-12 00:00:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:00:52,947 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2023-11-12 00:00:52,947 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2023-11-12 00:00:52,948 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2023-11-12 00:00:53,423 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:00:53,427 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:01:07,687 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:01:08,144 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:01:08,145 INFO L302 CfgBuilder]: Removed 8 assume(true) statements. [2023-11-12 00:01:08,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:08 BoogieIcfgContainer [2023-11-12 00:01:08,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:01:08,153 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:01:08,153 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:01:08,162 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:01:08,162 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:01:08" (1/1) ... [2023-11-12 00:01:08,172 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:01:08,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:01:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 388 states and 562 transitions. [2023-11-12 00:01:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 562 transitions. [2023-11-12 00:01:08,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-11-12 00:01:08,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:01:08,298 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:01:08,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:01:08,300 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:01:08,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:01:08,359 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 00:01:08,362 INFO L158 Benchmark]: Toolchain (without parser) took 19684.80ms. Allocated memory was 86.0MB in the beginning and 172.0MB in the end (delta: 86.0MB). Free memory was 54.3MB in the beginning and 48.5MB in the end (delta: 5.8MB). Peak memory consumption was 90.5MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,363 INFO L158 Benchmark]: CDTParser took 0.68ms. Allocated memory is still 86.0MB. Free memory was 62.3MB in the beginning and 62.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:01:08,363 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3697.56ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 54.0MB in the beginning and 58.6MB in the end (delta: -4.6MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,364 INFO L158 Benchmark]: Boogie Procedure Inliner took 250.46ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 46.8MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,364 INFO L158 Benchmark]: Boogie Preprocessor took 212.55ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 46.7MB in the beginning and 91.3MB in the end (delta: -44.6MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,365 INFO L158 Benchmark]: RCFGBuilder took 15308.57ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 91.3MB in the beginning and 59.0MB in the end (delta: 32.3MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,365 INFO L158 Benchmark]: CodeCheck took 208.26ms. Allocated memory is still 172.0MB. Free memory was 59.0MB in the beginning and 48.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-12 00:01:08,368 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 0.68ms. Allocated memory is still 86.0MB. Free memory was 62.3MB in the beginning and 62.1MB in the end (delta: 139.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3697.56ms. Allocated memory was 86.0MB in the beginning and 117.4MB in the end (delta: 31.5MB). Free memory was 54.0MB in the beginning and 58.6MB in the end (delta: -4.6MB). Peak memory consumption was 81.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 250.46ms. Allocated memory is still 117.4MB. Free memory was 58.0MB in the beginning and 46.8MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 212.55ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 46.7MB in the beginning and 91.3MB in the end (delta: -44.6MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * RCFGBuilder took 15308.57ms. Allocated memory was 142.6MB in the beginning and 172.0MB in the end (delta: 29.4MB). Free memory was 91.3MB in the beginning and 59.0MB in the end (delta: 32.3MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. * CodeCheck took 208.26ms. Allocated memory is still 172.0MB. Free memory was 59.0MB in the beginning and 48.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:01:08,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-12 00:01:08,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_40049aab-163e-4b9a-9c47-b79266407fe3/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